Biggest changeIn addition, we must comply with financial covenants, including: • maintaining a maximum consolidated leverage ratio, determined as of the last day of each fiscal quarter, of (i) 4.75 to 1.00, for the fiscal quarter ending on or around April 30, 2023, (ii) 5.75 to 1.00, unless the financial covenant relief period (the “Relief Period”) has been terminated, in which case 4.75 to 1.00, for the fiscal quarter ending on or around July 31, 2023, (iii) 5.75 to 1.00, unless the Relief Period has been terminated, in which case 4.75 to 1.00, for the fiscal quarter ending on or around October 31, 2023, (iv) 5.50 to 1.00, unless the Relief Period has been terminated, in which case 4.75 to 1.00, for the fiscal quarter ending on or around January 31, 2024, (v) 4.75 to 1.00, unless the Relief Period has been terminated, in which case 4.50 to 1.00, for the fiscal quarter ending on or around April 30, 2024, (vi) 4.50 to 1.00, for the fiscal quarter ending on or around July 31, 2024, and (vii) 3.75 to 1.00, for the fiscal quarter ending on or around October 31, 2024 and each fiscal quarter thereafter subject to increase to 4.25 to 1.00 for the four full consecutive fiscal quarters ending on or after the date of consummation of a permitted acquisition that constitutes a "Material Acquisition" under the Credit Agreement, subject to the satisfaction of certain conditions; and • maintaining a minimum consolidated interest expense coverage ratio, determined as of the last day of each fiscal quarter, of (i) 2.50 to 1.00, unless the Relief Period has been terminated, in which case 3.50 to 1.00, for the fiscal quarter ending on or around April 30, 2023, (ii) 2.25 to 1.00, unless the Relief Period has been terminated, in which case 3.50 to 1.00, for the fiscal quarter ending on or around July 31, 2023, (iii) 2.00 to 1.00, unless the Relief Period has been terminated, in which case 3.50 to 1.00, for the fiscal quarter ending on or around October 31, 2023, (iv) 2.25 to 1.00, unless the Relief Period has been terminated, in which case 3.50 to 1.00, for the fiscal quarter ending on or around January 31, 2024, (v) 2.50 to 1.00, unless the Relief Period has been terminated, in which case 3.50:1.00, for the fiscal quarter ending on or around April 30, 2024, and (vi) 3.50 to 1.00, for the fiscal quarter ending on or around July 31, 2024 and each fiscal quarter thereafter. 48 The Credit Agreement also contains customary provisions pertaining to events of default.
Biggest changeIn addition, the Company must comply with financial covenants which, after effectiveness of the Third Amendment are as follows (in each case, during the covenant relief period): 50 • maintaining a maximum consolidated leverage ratio, determined as of the last day of each fiscal quarter, of (i) 8.17 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (ii) 10.27 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (iii) 10.21 to 1.00 for the fiscal quarter ending on or around April 30, 2024, (iv) 9.93 to 1.00 for the fiscal quarter ending on or around July 31, 2024, (v) 8.42 to 1.00 for the fiscal quarter ending on or around October 31, 2024, (vi) 7.68 to 1.00 for the fiscal quarter ending on or around January 31, 2025, (vii) ) 6.75 to 1.00 for the fiscal quarter ending on or around April 30, 2025, (viii) 6.28 to 1.00 for the fiscal quarter ending on or around July 31, 2025, (ix) 5.81 to 1.00 for the fiscal quarter ending on or around October 31, 2025, (x) 5.30 to 1.00 for the fiscal quarter ending on or around January 31, 2026, and (xi) 3.75 to 1.00 for the fiscal quarter ending on or around April 30, 2026 and each fiscal quarter thereafter, subject to increase to 4.25 to 1.00 for the four full consecutive fiscal quarters ending on or after the date of consummation of a permitted acquisition that constitutes a "Material Acquisition" under the Credit Agreement, subject to the satisfaction of certain conditions; • maintaining a minimum consolidated interest expense coverage ratio, determined as of the last day of each fiscal quarter, of (i) 1.66 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (ii) 1.40 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (iii) 1.37 to 1.00 for the fiscal quarter ending on or around April 30, 2024, (iv) 1.41 to 1.00 for the fiscal quarter ending on or around July 31, 2024, (v) 1.73 to 1.00 for the fiscal quarter ending on or around October 31, 2024, (vi) 1.90 to 1.00 for the fiscal quarter ending on or around January 31, 2025, (vii) 2.14 to 1.00 for the fiscal quarter ending on or around April 30, 2025, (viii) 2.37 to 1.00 for the fiscal quarter ending on or around July 31, 2025, (ix) 2.68 to 1.00 for the fiscal quarter ending on or around October 31, 2025, (x) 3.01 to 1.00 for the fiscal quarter ending on or around January 31, 2026, and (xi) 3.50 to 1.00 for the fiscal quarter ending on or around April 30, 2026 and each fiscal quarter thereafter; and • until January 31, 2025, maintaining a minimum consolidated liquidity (as further defined in the Credit Agreement but excluding revolving credit commitments scheduled to expire in 2024) of $150 million as of the last day of each monthly accounting period of the Company.
The Notes bear interest at a rate of 1.625% per year, payable semi-annually in arrears on May 1 and November 1 of each year, beginning on May 1, 2023. The Notes will mature on November 1, 2027, unless earlier converted, redeemed or repurchased.
The 2027 Notes bear interest at a rate of 1.625% per year, payable semi-annually in arrears on May 1 and November 1 of each year, beginning on May 1, 2023. The 2027 Notes will mature on November 1, 2027, unless earlier converted, redeemed or repurchased.
Net Sales Fiscal Year 2023 Compared with Fiscal Year 2022 The following table summarizes our net sales by major end market: Fiscal Years (in thousands, except percentages) 2023 2022 Net Sales % Net Sales Net Sales % Net Sales Change Infrastructure $ 287,270 38 % $ 264,464 35 % 9 % High-End Consumer 158,416 21 % 220,380 30 % (28) % Industrial 310,847 41 % 256,014 35 % 21 % Total $ 756,533 100 % $ 740,858 100 % 2 % Net sales for fiscal year 2023 were $756.5 million, an increase of 2% compared to $740.9 million for fiscal year 2022.
Net Sales The following table summarizes our net sales by major end market: Fiscal Years (in thousands, except percentages) 2023 2022 Net Sales % Net Sales Net Sales % Net Sales Change Infrastructure $ 287,270 38 % $ 264,464 35 % 9 % High-End Consumer 158,416 21 % 220,380 30 % (28) % Industrial 310,847 41 % 256,014 35 % 21 % Total $ 756,533 100 % $ 740,858 100 % 2 % Net sales for fiscal year 2023 were $756.5 million, an increase of 2% compared to $740.9 million for fiscal year 2022.
We determine revenue recognition through the following five steps: • Identification of the contract, or contracts, with a customer • Identification of the performance obligations in the contract • Determination of the transaction price • Allocation of the transaction price to the performance obligations in the contract 41 • Recognition of revenue when, or as, performance obligations are satisfied We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable.
We determine revenue recognition through the following five steps: • Identification of the contract, or contracts, with a customer • Identification of the performance obligations in the contract • Determination of the transaction price • Allocation of the transaction price to the performance obligations in the contract • Recognition of revenue when, or as, performance obligations are satisfied We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable.
We intend to continue to focus on those areas that have shown potential for viable and profitable market opportunities, which may require additional investment in equipment and the hiring of additional design and application engineers aimed at developing new products. Certain of these expenditures, particularly the addition of design engineers, do not generate significant payback in the 49 short-term.
We intend to continue to focus on those areas that have shown potential for viable and profitable market opportunities, which may require additional investment in equipment and the hiring of additional design and application engineers aimed at developing new products. Certain of these expenditures, particularly the addition of design engineers, do not generate significant payback in the short-term.
Credit Agreement On November 7, 2019, we, with certain of our domestic subsidiaries as guarantors, entered into the Credit Agreement with the lenders party thereto and HSBC Bank USA, National Association, as administrative agent, swing line lender and letter of credit issuer.
Credit Agreement On November 7, 2019, we, with certain of our domestic subsidiaries as guarantors, entered into a credit agreement with the lenders party thereto and HSBC Bank USA, National Association, as administrative agent, swing line lender and letter of credit issuer.
Net sales from our industrial end market increased $54.8 million versus the prior year primarily due to an approximately $53 million 42 increase in LoRa-enabled product sales led by an increase in pico gateways.
Net sales from our industrial end market increased $54.8 million versus the prior year primarily due to an approximately $53 million increase in LoRa-enabled product sales led by an increase in pico gateways.
We used approximately $29.7 million of the net proceeds from the Notes to pay for the cost of the Convertible Note Hedge Transactions, after such cost was partially offset by approximately $42.9 million of proceeds to us from the sale of Warrants in connection with the issuance of the Notes, all as described in Note 10, Long-Term Debt to our Consolidated Financial Statements.
We used approximately $29.7 million of the net proceeds from the Notes to pay for the cost of the Convertible Note Hedge Transactions (as defined in Note 10, Long-Term Debt), after such cost was partially offset by approximately $42.9 million of proceeds to us from the sale of Warrants in connection with the issuance of the 2027 Notes, all as described in Note 10, Long-Term Debt to our Consolidated Financial Statements.
The Notes were initially issued pursuant to an exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act.
The 2027 Notes were initially issued pursuant to an exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act.
Following this organizational restructuring, we determined that Signal Integrity and the revised Wireless and Sensing operating segments were no longer economically similar and as a result we concluded that Signal Integrity should be separately reported as its own reportable segment.
Following this organizational restructuring, the Company determined that Signal Integrity and the revised Wireless and Sensing operating segments were no longer economically similar and as a result the Company concluded that Signal Integrity should be separately reported as its own reportable segment.
Historically, we had three operating segments—Signal Integrity, Wireless and Sensing, and Protection—that had been aggregated into two reportable segments identified as the High-Performance Analog Group, which was comprised of the Signal Integrity and Wireless and Sensing operating segments, and the System Protection Group, which was comprised of the Protection operating segment.
Historically, the Company had three operating segments—Signal Integrity, Wireless and Sensing, and Protection—that had been aggregated into two reportable segments identified as the High-Performance Analog Group, which was comprised of the Signal Integrity and Wireless and Sensing operating segments, and the System Protection Group, which was comprised of the Protection operating segment.
Convertible Senior Notes On October 12, 2022 and October 21, 2022, we issued and sold $300 million and $19.5 million, respectively, in aggregate principal amount of our 1.625% Convertible Senior Notes due 2027 (the “Notes”) in a private placement.
Convertible Senior Notes due 2027 On October 12, 2022 and October 21, 2022, we issued and sold $300 million and $19.5 million, respectively, in aggregate principal amount of 1.625% Convertible Senior Notes due 2027 (the "2027 Notes") in a private placement.
Operating Leases We have operating leases for real estate, vehicles, and office equipment with remaining lease terms of up to nine years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year.
Operating Leases We have operating leases for real estate, vehicles, and office equipment with remaining lease terms of up to eight years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year.
Net sales from our infrastructure end market increased $22.8 million driven by an approximately $37 million increase in PON sales, partially offset by an approximately $11 million decline in data center demand and an approximately $5 million decrease in wireless infrastructure sales.
Net sales from our infrastructure end market increased $22.8 million driven by an approximately $37 million increase in PON sales, partially offset by an approximately $11 million decrease in data center sales and an approximately $5 million decrease in wireless infrastructure sales.
Variable consideration is estimated using the expected value method considering all reasonably available information, including our historical experience and our current expectations, and is reflected in the transaction price when sales are recorded. Sales returns are generally accepted at our discretion or from distributors with such rights.
Variable consideration includes expected sales returns and other price adjustments. Variable consideration is estimated using the expected value method considering all reasonably available information, including our historical experience and our current expectations, and is reflected in the transaction price when sales are recorded. Sales returns are generally accepted at our discretion or from distributors with such rights.
The Convertible Note Hedge Transactions and Warrants transactions are indexed to, and potentially settled in, our common stock and the net cost of $29.7 million has been recorded as a reduction to additional paid-in capital in the consolidated statement of shareholders’ equity.
The Convertible Note Hedge Transactions and Warrants transactions are indexed to, and potentially settled in, our common stock and the net cost of $29.7 million has been recorded as a reduction to additional paid-in capital in the consolidated statement of stockholders’ equity (deficit).
We have elected to treat GILTI as a period cost and the additional capitalization of R&D costs within GILTI increases our provision for income taxes. We receive a tax benefit from a tax holiday that was granted in Switzerland. The tax holiday commenced on January 30, 2017, and was effective for five years (the “Initial Term”).
We have elected to treat global intangible low-taxed income ("GILTI") as a period cost and the additional capitalization of R&D costs within GILTI increases our provision for income taxes. We receive a tax benefit from a tax holiday that was granted in Switzerland. The tax holiday commenced on January 30, 2017, and was effective for five years (the “Initial Term”).
Based on fiscal year 2023 ending inventory, an increase in the write-down by one percent of gross inventory would decrease net inventory and increase cost of goods sold by $2.8 million. • Revenue recognition - Net sales reflect the transaction prices for contracts, which include units shipped at selling prices reduced by variable consideration.
Based on fiscal year 2024 ending inventory, an increase in the write-down by one percent of gross inventory would decrease net inventory and increase cost of goods sold by $2.3 million. • Revenue recognition - Net sales reflect the transaction prices for contracts, which include units shipped at selling prices reduced by variable consideration.
When using a quantitative approach, changes in our projections used in the discounted cash flow model could affect the estimated fair value of certain of our reporting units and could result in a goodwill impairment charge in a future period.
When using a quantitative approach, changes in our projections used in the discounted cash flow model and public company guideline model could affect the estimated fair value of certain of our reporting units and could result in a goodwill impairment charge in a future period.
Interest on loans made under the Revolving Credit Facility in Alternative Currencies (as defined in the Credit Agreement) accrues at a rate per annum equal to a customary benchmark rate (including, in certain cases, credit spread adjustments) plus the Applicable Margin.
Interest on loans made under the Revolving Credit Facility in Alternative Currencies accrues at a rate per annum equal to a customary benchmark rate (including, in certain cases, credit spread adjustments) plus the Applicable Margin.
The Notes were issued pursuant to an indenture, dated October 12, 2022, by and among us, the Subsidiary Guarantors (as defined below) party thereto and U.S. Bank Trust Company, National Association, as trustee (the "Indenture").
The 2027 Notes were issued pursuant to an indenture, dated October 12, 2022, by and among us, the Subsidiary Guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee.
Despite various macroeconomic challenges, we remained focused on furthering our role as a leading provider of disruptive platforms that enable our customers to deliver solutions to create a smarter planet. We continued to invest in secular trends that enable a smarter, more sustainable planet; enable higher bandwidth; and enable greater mobility.
We remained focused on furthering our role as a leading provider of disruptive platforms that enable our customers to deliver solutions to create a smarter planet. We continued to invest in secular trends that enable a smarter, more sustainable planet; enable higher bandwidth; and enable greater mobility.
We believe that our cash on hand, cash available from future operations and available borrowing capacity under our Revolving Credit Facility (as defined below) are sufficient to meet liquidity requirements for at least the next 12 months, including funds needed for our material cash requirements.
We believe that our cash on hand, cash available from future operations and available borrowing capacity under the revolving credit facility under the Credit Agreement (the "Revolving Credit Facility") are sufficient to meet liquidity requirements for at least the next 12 months, including funds needed for our material cash requirements.
Liquidity and Capital Resources Our capital requirements depend on a variety of factors including, but not limited to, the rate of increase or decrease in our existing business base; the success, timing and amount of investment required to bring new products to market; sales growth or decline; potential acquisitions; the general economic environment in which we operate; and our ability to generate cash flow from operations.
Liquidity and Capital Resources Our capital requirements depend on a variety of factors including, but not limited to, the rate of increase or decrease in our existing business base; the success, timing and amount of investment required to bring new products to market; sales growth or decline; potential acquisitions or divestitures; the general economic environment in which we operate; and our ability to generate cash flows from operating activities.
See also “Special Note Regarding Forward Looking and Cautionary Statements and Summary Risk Factors” at the beginning of this Annual Report on Form 10-K. Overview We are a high-performance semiconductor, IoT systems and Cloud connectivity service provider and were incorporated in Delaware in 1960.
See also “Special Note Regarding Forward Looking and Cautionary Statements” at the beginning of this Annual Report on Form 10-K. Overview We are a high-performance semiconductor, IoT systems and cloud connectivity service provider and were incorporated in Delaware in 1960.
Also in the fourth quarter of fiscal year 2023, in conjunction with the acquisition of Sierra Wireless we formed two additional operating segments including the IoT System operating segment, which absorbed our revised Wireless and Sensing operating segment, and the IoT Connected Services operating segment.
Also in the fourth quarter of fiscal year 2023, in conjunction with the Sierra Wireless Acquisition, the Company formed two additional operating segments including the IoT System operating segment, which absorbed the Company's revised Wireless and Sensing operating segment, and the IoT Connected Services operating segment.
We may voluntarily prepay borrowings at any time and from time to time, without premium or penalty, other than customary "breakage costs" in certain circumstances.
The Company may voluntarily prepay borrowings at any time and from time to time, without premium or penalty, other than customary "breakage costs" in certain circumstances.
The estimation of customer demand requires management to evaluate and make assumptions of the impact of changes in demand or changes in product life cycles on current sales levels. Our write-down to net realizable value at the end of fiscal year 2023 and 2022 represented 25.8% and 27.5% of gross inventory, respectively.
The estimation of customer demand requires management to evaluate and make assumptions of the impact of changes in demand or changes in product life cycles on current sales levels. Our write-down to net realizable value at the end of fiscal year 2024 and 2023 represented 35.7% and 25.8% of gross inventory, respectively.
As of January 29, 2023, our historical undistributed earnings of our foreign subsidiaries are intended to be permanently reinvested outside of the U.S. With the enactment of the Tax Act, all post-1986 previously unremitted earnings for which no U.S. deferred tax liability had been accrued were subject to U.S. tax.
As of January 28, 2024, our historical undistributed earnings prior to fiscal year 2023 of our foreign subsidiaries are intended to be permanently reinvested outside of the U.S. With the enactment of the Tax Act, all post-1986 previously unremitted earnings for which no U.S. deferred tax liability had been accrued were subject to U.S. tax.
Working Capital Working capital, defined as total current assets less total current liabilities, fluctuates depending on end-market demand and our effective management of certain items such as receivables, inventory and payables. In times of escalating demand, our working capital requirements may increase as we purchase additional manufacturing materials and increase production.
Working Capital Working capital, defined as total current assets less total current liabilities including the current portion of long-term debt, fluctuates depending on end-market demand and our effective management of certain items such as receivables, inventory and payables. In times of escalating demand, our working capital requirements may increase as we purchase additional manufacturing materials and increase production.
This reclassification did not impact our operating income, net income or earnings per share for any historical periods and also did not impact our Balance Sheets or Statements of Cash Flows.
This reclassification did 42 not impact our gross profit, operating income, net income or earnings per share for any historical periods and also did not impact the Balance Sheets or Statements of Cash Flows.
Since we met certain staffing targets, the holiday has been extended for an additional five years. The maximum benefit under this tax holiday is CHF 500.0 million of cumulative after tax profit, which equates to a maximum potential tax savings of CHF 44.0 million.
Since we met certain staffing targets, the holiday has been extended for an additional five years. The maximum benefit under this tax holiday is CHF 500.0 million of cumulative after tax profit, which equates to a maximum potential tax savings of CHF 44.0 million. The extended term of the tax holiday is effective until fiscal year 2027.
The Credit Agreement contains customary covenants, including limitations on our ability to, among other things, incur indebtedness, create liens on assets, engage in certain fundamental corporate changes, make investments, repurchase stock, pay dividends or make similar distributions, engage in certain affiliate transactions, or enter into agreements that restrict our ability to create liens, pay dividends or make loan repayments.
The Credit Agreement contains customary representation and warranties, and affirmative and negative covenants, including limitations on the Company’s ability to, among other things, incur indebtedness, create liens on assets, engage in certain fundamental corporate changes, make investments, repurchase stock, pay dividends or make similar distributions, engage in certain affiliate transactions, or enter into agreements that restrict the Company's ability to create liens, pay dividends or make loan repayments.
Capital expenditures were $28.3 million and $26.2 million in fiscal years 2023 and 2022, respectively, as we made significant investments to update and expand our production capabilities. In fiscal years 2023 and 2022 we paid $6.7 million and $8.2 million, respectively, for strategic investments, including investments in companies that are enabling the LoRa and LoRaWAN®-based ecosystem.
Capital expenditures were $29.2 million and $28.3 million in fiscal years 2024 and 2023, respectively, as we made significant investments to update and expand our production capabilities. In fiscal years 2024 and 2023, we paid $0.9 million and $6.7 million, respectively, for strategic investments, including investments in companies that are enabling the LoRa and LoRaWAN®-based ecosystem.
With the exception of net sales and gross profit, which are discussed below to reflect the changes to our reportable segments, a discussion of our results of operations for the fiscal year ended January 31, 2021 and year-over-year comparisons between fiscal years 2022 and 2021 have been omitted from this Annual Report on Form 10-K, but may be found in “Item 7.
With the exception of net sales, gross profit and operating expenses, which are discussed below to reflect the changes to our reportable segments and reclassification of restructuring costs (see "Reclassification" below), a discussion of our results of operations for the fiscal year ended January 30, 2022 and year-over-year comparisons between fiscal years 2023 and 2022 have been omitted from this Annual Report on Form 10-K, but may be found in “Item 7.
Our IoT module, router, gateway and managed connectivity solutions ship to IoT device makers and enterprises to provide IoT connectivity to end devices. We report results on the basis of 52 and 53 week periods and our fiscal year ends on the last Sunday in January.
Our IoT module, router, gateway and managed connectivity solutions ship to IoT device makers and enterprises to provide IoT connectivity to end devices. We report results on the basis of 52 and 53 week periods and our fiscal year ends on the last Sunday in January. Fiscal years 2024, 2023 and 2022 each consisted of 52 weeks.
Operating Costs and Expenses, net Fiscal Years (in thousands, except percentages) 2023 2022 Cost/Exp. % Net Sales Cost/Exp. % Net Sales Change Selling, general and administrative $ 235,801 31 % $ 168,210 23 % 40 % Product development and engineering 167,450 22 % 147,925 20 % 13 % Intangible amortization 821 — % — — % 100 % Gain on sale of business (18,313) (2) % — — % (100) % Changes in the fair value of contingent earn-out obligations — — % (13) — % 100 % Total operating costs and expenses, net $ 385,759 51 % $ 316,122 43 % 22 % Selling, General & Administrative Expenses SG&A expenses for fiscal year 2023 increase d by $67.6 million primarily driven by approximately $34 million of share-based compensation acceleration expense, approximately $29 million of other transaction costs related to the Sierra Wireless Acquisition and approximately $11 million in restructuring expense, partially offset by an $11 million decrease in share-based compensation caused by the impact of the lower closing stock price at year-end on the cash-settled awards.
Operating Costs and Expenses, net Fiscal Years (in thousands, except percentages) 2023 2022 Cost/Exp. % Net Sales Cost/Exp. % Net Sales Change Selling, general and administrative $ 224,812 30 % $ 168,210 23 % 34 % Product development and engineering 166,948 22 % 147,925 20 % 13 % Intangible amortization 821 — % — — % 100 % Restructuring 11,491 2 % — — % 100 % Gain on sale of business (18,313) (2) % — — % 100 % Changes in the fair value of contingent earn-out obligations — — % (13) — % (100) % Total operating costs and expenses, net $ 385,759 52 % $ 316,122 43 % 22 % Selling, General & Administrative Expenses Selling, general and administrative expenses increased $56.6 million for fiscal year 2023 compared to fiscal year 2022 primarily driven by $34 million of share-based compensation acceleration expense and approximately $29 million of other transaction costs related to the Sierra Wireless Acquisition, partially offset by an $11 million decrease in share-based compensation caused by the impact of the lower closing stock price at year-end on the cash-settled awards.
Based on that qualitative evaluation, if we determine it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, no further evaluation is necessary. Otherwise we perform a quantitative impairment test.
Based on that qualitative evaluation, if we determine it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, no further evaluation is necessary. Otherwise we perform a quantitative impairment test. We perform a quantitative test for each reporting unit at least once every three years.
We include revenue related to granted technology licenses as part of "Net sales" in the Statements of Income. Historically, revenue from these arrangements has not been significant though it is part of our recurring ordinary business.
Historically, these recoveries have not exceeded the cost of the related development efforts. We include revenue related to granted technology licenses as part of "Net sales" in the Statements of Operations. Historically, revenue from these arrangements has not been significant though it is part of our recurring ordinary business.
Provision for Income Taxes We recorded income tax expense of $17.3 million for fiscal year 2023 compared to income tax expense of $15.5 million for fiscal year 2022. The effective tax rates for fiscal years 2023 and 2022 were provision rates of 22.0% and 11.0%, respectively.
Provision for Income Taxes We recorded income tax expense of $50.5 million for fiscal year 2024 compared to income tax expense of $17.3 million for fiscal year 2023. The effective tax rates for fiscal years 2024 and 2023 were (4.9%) and 22.0%, respectively.
Investing Activities Net cash used in investing activities is primarily attributable to acquisitions, net of any cash received, capital expenditures, purchases of investments and premiums paid for corporate-owned life insurance, net of proceeds from sales of property, plant and equipment and proceeds from sales of investments.
Investing Activities Net cash provided by or used in investing activities is primarily driven by acquisitions, net of any cash received, proceeds from divestitures, capital expenditures, purchases of investments, proceeds from or premiums paid for corporate-owned life insurance, proceeds from sales of property, plant and equipment, proceeds from sales of investments, and purchases of intangibles.
In fiscal year 2023 , net sales were reduced by $24.2 million in estimated variable consideration, or 3.1% of gross revenue. In fiscal year 2022 , net sales were reduced by $21.0 million in estimated variable consideration, or 2.8% of gross revenue.
In fiscal year 2024 , net sales were reduced by $55.2 million in estimated variable consideration, or 6.0% of gross revenue. In fiscal year 2023 , net sales were reduced by $24.2 million in estimated variable consideration, or 3.1% of gross revenue.
They are not recorded liabilities in our Consolidated Balance Sheets as of January 29, 2023, as we have not yet received the related goods or taken title to the goods or received services. As of January 29, 2023, we had $12.0 million in open capital purchase commitments and $202.0 million in other open purchase commitments.
They are not recorded liabilities in our Consolidated Balance Sheets as of January 28, 2024, as we have not yet received the related goods or taken title to the goods or received services. As of January 28, 2024, we had $5.5 million in open capital purchase commitments and $265.1 million in other open purchase commitments.
New Accounting Standards New accounting standards are discussed in Note 2, Significant Accounting Policies, to our Consolidated Financial Statements.
Recent Accounting Pronouncements Recent accounting pronouncements are discussed in Note 2, Significant Accounting Policies, to our Consolidated Financial Statements.
Our consistently solid profitability and operating cash flow are driven by our ability to value price for the differentiated technology that we provide, as well as our fabless business model, which is highly flexible to changes in customer demand.
Expected Sources and Uses of Liquidity Operating Cash Flows Our operating cash flows are driven by our ability to value price for the differentiated technology that we provide, as well as our fabless business model, which is highly flexible to changes in customer demand.
As a result of the reorganization and the Sierra Wireless Acquisition, we have four reportable segments. All prior year information in the tables below has been revised retrospectively to reflect the change to our reportable segments. See Note 16, Segment Information, to our Consolidated Financial Statements for segment information.
As a result of these changes, the Company has four reportable segments. All prior year information in the tables below has been revised retrospectively to reflect the change to the Company's reportable segments. See Note 16, Segment Information, to our Consolidated Financial Statements for segment information.
Our gross margin was 63.3% in fiscal year 2023, compared to 62.2% in fiscal year 2022. Gross margin in our Signal Integrity Products Group was 69.6% in fiscal year 2023 , compared to 68.8% in fiscal year 2022 primarily driven by higher PON sales, including 10G PON.
Our gross margin was 63.3% in fiscal year 2023, compared to 62.2% in fiscal year 2022 . Gross margin for Signal Integrity was 69.9% in fiscal year 2023 , compared to 68.5% in fiscal year 2022 primarily driven by higher PON sales.
Intangible Amortization Intangible amortization for fiscal year 2023 increased by $0.8 million due to intangibles acquired in the Sierra Wireless Acquisition related to customer relationships and trade name.
Intangible Amortization Intangible amortization increased $0.8 million for fiscal year 2023 compared to fiscal year 2022 due to intangibles acquired in the Sierra Wireless Acquisition related to customer relationships and trade name. Amortization of acquired technology intangibles is reflected in cost of sales.
Net sales from our IoT Connected Services Group increased $5.2 million in fiscal year 2023 versus fiscal year 2022 primarily due to approximately $5 million in managed connectivity sales.
Net sales from IoT Connected Services increased $5.2 million in fiscal year 2023 versus fiscal year 2022 primarily due to approximately $5 million in managed connectivity sales driven by the Sierra Wireless Acquisition.
Due to the many variables inherent in the estimation of a reporting unit’s fair value and the relative size of our recorded goodwill, differences in assumptions may have a material effect on the results of our impairment analysis. During the fourth quarter of fiscal 2023, we had 3 reporting units for goodwill impairment testing.
Due to the many variables inherent in the estimation of a reporting unit’s fair value and the relative size of our recorded goodwill, differences in assumptions may have a material effect on the results of our impairment analysis.
The liability associated with vested, but unsettled restricted stock awards that are to be settled in cash totaled $6.1 million and $11.5 million as of January 29, 2023 and January 30, 2022 , respectively, and was included in "Other long-term liabilities" in the Balance Sheets.
The liability associated with vested, but unsettled restricted stock awards that are to be settled in cash totaled $4.4 million as of January 28, 2024, of which $2.6 million was included in "other long-term liabilities" and $1.8 million was included in "accrued liabilities" in the Balance Sheets , compared to $6.1 million as of January 29, 2023 , which was included in "other long-term liabilities" in the Balance Sheets.
A qualitative test was performed for one reporting unit and a quantitative test was performed for the remaining two reporting units. Our analysis for fiscal 2023 indicated that in all instances, the fair value of our reporting units exceeded their carrying values and consequently did not result in an impairment charge.
Our analysis for fiscal year 2023 indicated that in all instances, the fair value of our reporting units exceeded their carrying values and consequently did not result in an impairment charge.
Investment Impairments and Credit Loss Reserves In fiscal year 2023, investment impairments and credit loss reserves totaled a loss of $1.2 million as we had $0.3 million of recoveries on our credit loss reserves for our available-for-sale ("AFS") debt securities, consisting of our convertible debt investments in privately-held companies and recorded a $1.5 million impairment on one of our non-marketable equity investments.
In fiscal year 2023, investment impairments and credit loss reserves totaled a loss of $1.2 million as w e had a recovery on our credit loss reserves of $0.3 million for our available-for-sale debt securities and recorded a $1.5 million other-than-temporary impairment on one of our non-marketable equity investments .
Amortization of acquired technology intangibles is reflected in cost of sales. 45 Gain on Sale of Business Gain on sale of business was $18.3 million in fiscal year 2023 , resulting from our divestiture of the Disposal Group in May 2022.
Gain on Sale of Business Gain on sale of business was $18.3 million in fiscal year 2023, resulting from our divestiture of the Disposal Group in May 2022.
Changes in the Fair Value of Contingent Earn-out Obligations The change in the fair value of contingent earn-out obligations in fiscal year 2022 reflects the difference between the final earn-out targets achieved for Cycleo SAS and the final earn-out payments made. Interest Expense Interest expense was $17.6 million and $5.1 million for fiscal years 2023 and 2022, respectively.
Changes in the Fair Value of Contingent Earn-out Obligations The change in the fair value of contingent earn-out obligations in fiscal year 2022 reflects the difference between the final earn-out targets achieved for Cycleo SAS and the final earn-out payments made.
If any event of default occurs, the obligations under the Credit Agreement may be declared due and payable, terminated upon written notice to us and existing letters of credit may be required to be cash collateralized. As of January 29, 2023 , we were in compliance with the financial covenants in our Credit Agreement.
If any event of default occurs, the obligations under the Credit Agreement may be declared due and payable, terminated upon written notice to us and existing letters of credit may be required to be cash collateralized.
Our operating lease liabilities totaled $32.7 million and $20.6 million as of January 29, 2023 and January 30, 2022, respectively. Purchase Commitments Capital purchase commitments and other open purchase commitments are for the purchase of plant, equipment, raw materials, supplies and services.
Our operating lease liabilities totaled $28.6 million and $32.7 million as of January 28, 2024 and January 29, 2023, respectively, and are included in "accrued liabilities" and "other long-term liabilities" in our Consolidated Balance Sheets. Purchase Commitments Capital purchase commitments and other open purchase commitments are for the purchase of plant, equipment, raw materials, supplies and services.
Doing business in foreign locations also subjects us to export restrictions and trade laws, which may limit our ability to sell to certain customers. We use several metrics as indicators of future potential growth. The indicators that we believe best correlate to potential future sales growth are design wins and new product releases.
We are subject to export restrictions and trade regulations, which have limited our ability to sell to certain customers. We use several metrics as indicators of future potential growth. The indicators that we believe best correlate to potential future sales growth are design wins and new product releases.
We determine the cost of inventory by the first-in, first-out method. Operating Costs and expenses, net Our operating costs and expenses generally consist of selling, general and administrative, product development and engineering costs, costs associated with acquisitions, restructuring charges, and other operating related charges.
Operating Costs and expenses, net Our operating costs and expenses generally consist of selling, general and administrative, product development and engineering costs, costs associated with acquisitions, restructuring charges, and other operating related charges.
Our liability for deferred compensation under this plan was $42.3 million and $45.2 million as of January 29, 2023 and January 30, 2022, respectively, and is included in accrued liabilities and other long-term liabilities in the Consolidated Balance Sheets.
Our liabilities for deferred compensation under this plan were $39.7 million and $42.3 million as of January 28, 2024 and January 29, 2023, respectively, and are included in "accrued liabilities" and "other long-term liabilities" in the Consolidated Balance Sheets.
Bank Trust Company, National Association, as trustee. The Notes will bear interest at a rate of 1.625% per year, payable semi-annually in arrears on May 1 and November 1 of each year, beginning on May 1, 2023. The Notes will mature on November 1, 2027, unless earlier converted, redeemed or repurchased.
The 2028 Notes bear interest at a rate of 4.00% per year, payable semi-annually in arrears on May 1 and November 1 of each year, beginning on May 1, 2024. The 2028 Notes will mature on November 1, 2028, unless earlier converted, redeemed or repurchased.
Finally, the increasing demand for smaller, lower-powered higher performance mobile platforms with more enjoyable organic light-emitting diode displays has benefited our protection and proximity sensing solutions that protect these mobile devices and their users from dangerous radio frequency signals.
Finally, the increasing demand for smaller, lower-powered higher performance mobile platforms with more enjoyable organic light-emitting diode displays has benefited our protection and proximity sensing solutions that protect these mobile devices and help our customers comply with radio frequency absorption regulations. Through our acquisition of Sierra Wireless, Inc.
In fiscal year 2023 , we paid $14.2 million for employee share-based compensation payroll taxes and received $0.6 million in proceeds from the exercise of stock options, compared to payments of $19.4 million for employee share-based compensation payroll taxes and proceeds of $5.3 million from the exercise of stock options in fiscal year 2022 .
In fiscal year 2023 , we paid $14.2 million for employee share-based compensation payroll taxes and received proceeds of $0.6 million from the exercise of stock options. We do not directly control the timing of the exercise of stock options.
We do not directly control the 51 timing of the exercise of stock options. Such exercises are independent decisions made by grantees and are influenced most directly by the stock price and the expiration dates of stock option awards. Such proceeds are difficult to forecast, resulting from several factors which are outside our control.
Such exercises are independent decisions made by grantees and are influenced most directly by the stock price and the expiration dates of stock option awards. Such proceeds are difficult to forecast, resulting from several factors which are outside our control. We believe that such proceeds will remain a nominal source of cash in the future.
We believe that such proceeds will remain a nominal source of cash in the future. Critical Accounting Estimates We prepare our consolidated financial statements in accordance with GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities.
Critical Accounting Estimates We prepare our consolidated financial statements in accordance with GAAP. In doing so, we have to make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. Accordingly, actual results could differ materially from our estimates.
Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the fiscal year ended January 30, 2022 , filed with the SEC on March 16, 2022 and is incorporated herein by reference.
Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the fiscal year ended January 29, 2023 , filed with the Securities and Exchange Commission (“SEC”) on March 30, 2023.
The levels of product development and engineering expenses reported in a fiscal period can be significantly impacted, and therefore experience period-over-period volatility, by the number of new product tape-outs and by the timing of recoveries from non-recurring engineering services, which are typically recorded as a reduction to product development and engineering expense.
The levels of product development and engineering expenses reported in a fiscal period can be significantly impacted, and therefore experience period-over-period volatility, by the number of new product tape-outs and by the timing of recoveries from non-recurring engineering services, which are typically recorded as a reduction to product development and engineering expense. 44 Intangible Amortization Intangible amortization for fiscal year 2024 increased $14.1 million for fiscal year 2024 compared to fiscal year 2023 due to intangibles acquired in the Sierra Wireless Acquisition related to customer relationships and trade name.
In summary, our cash flows for each period were as follows: Fiscal Years (in thousands) 2023 2022 Net cash provided by operating activities $ 126,711 $ 203,123 Net cash used in investing activities (1,247,322) (40,316) Net cash provided by (used in) financing activities 1,076,520 (152,097) Net (decrease) increase in cash and cash equivalents $ (44,091) $ 10,710 Operating Activities Net cash provided by operating activities is driven by net income, adjusted for non-cash items and fluctuations in operating assets and liabilities.
Cash Flows In summary, our cash flows for each period were as follows: Fiscal Years (in thousands) 2024 2023 Net cash (used in) provided by operating activities $ (93,920) $ 126,711 Net cash used in investing activities (22,697) (1,247,322) Net cash provided by financing activities 10,550 1,076,520 Effect of foreign exchange rate changes on cash and cash equivalents (858) — Net decrease in cash and cash equivalents $ (106,925) $ (44,091) Operating Activities Net cash provided by or used in operating activities is driven by net income or loss adjusted for non-cash items and fluctuations in operating assets and liabilities.
Gross Profit Gross profit is equal to our net sales less our cost of sales. Our cost of sales includes materials, depreciation on fixed assets used in the manufacturing process, shipping costs, direct labor and overhead. The majority of our manufacturing is outsourced, resulting in relatively low fixed manufacturing costs and variable costs that highly correlate with volume.
Gross Profit Gross profit is equal to our net sales less our cost of sales. Our cost of sales includes materials, depreciation on fixed assets used in the manufacturing process, shipping costs, direct labor and overhead, as well as amortization of acquired technology and acquired technology impairments.
The Company and the guarantors have also pledged substantially all of their assets to secure their obligations under the Credit Agreement. No amortization is required with respect to the revolving loans. The Term Loans amortize in equal quarterly installments of 1.25% of the original principal amount thereof, with the balance due at maturity.
The Company and the guarantors have also pledged substantially all of their assets to secure their obligations under the Credit Agreement. No amortization is required with respect to the revolving loans.
For further information on the effective tax rate and the Tax Act’s impact, see Note 12, Income Taxes, to our Consolidated Financial Statements.
For further information on the effective tax rate and the Tax Act’s impact, see Note 12, Income Taxes, to our Consolidated Financial Statements. Fiscal Year 2023 Compared with Fiscal Year 2022 The discussion below updates the discussion included in “Item 7.
Financing Activities Net cash provided by financing activities is primarily attributable to proceeds from the Term Loan Facility, the Revolving Credit Facility, the Notes, the sale of the Warrants and stock option exercises, offset by the purchase of the Convertible Note Hedge Transactions, repurchases of outstanding common stock, payments on the Revolving Credit Facility, deferred financing costs and payments related to employee share-based compensation payroll taxes.
All $5.1 million of the proceeds were re-invested into our corporate-owned life insurance policy in order to provide substantive coverage for our deferred compensation liability. 53 Financing Activities Net cash provided by or used in financing activities is primarily attributable to proceeds from our Revolving Credit Facility, the Term Loans, the 2028 Notes, the 2027 Notes, the sale of the Warrants and stock option exercises, offset by the purchase of the Convertible Note Hedge Transactions, repurchases of outstanding common stock, payments on the Revolving Credit Facility and the Term Loans, deferred financing costs and payments related to employee share-based compensation payroll taxes.
Gross Profit Fiscal Year 2023 Compared with Fiscal Year 2022 The following table summarizes our gross profit and gross margin by reportable segment: Fiscal Years (in thousands, except percentages) 2023 2022 Gross Profit Gross Margin Gross Profit Gross Margin Signal Integrity Products Group $ 211,791 69.6 % $ 200,251 68.8 % Advanced Protection and Sensing Products Group 125,584 53.0 % 163,474 53.3 % IoT System Products Group 148,895 70.8 % 106,474 74.6 % IoT Connected Services Group 2,489 47.9 % — — % Unallocated costs, including share-based compensation and amortization of acquired technology (10,201) (9,060) Total $ 478,558 63.3 % $ 461,139 62.2 % In fiscal year 2023, gross profit increased to $478.6 million from $461.1 million in fiscal year 2022 as a result of higher sales.
Gross Profit The following table summarizes our gross profit and gross margin by reportable segment: Fiscal Years (in thousands, except percentages) 2023 2022 Gross Profit Gross Margin Gross Profit Gross Margin Signal Integrity $ 208,510 69.9 % $ 195,984 68.5 % Analog Mixed Signal and Wireless 274,515 61.9 % 274,215 60.3 % IoT Systems 3,245 33.1 % — — % IoT Connected Services 2,489 47.9 % — — % Unallocated costs, including share-based compensation and amortization of acquired technology (10,201) (9,060) Total $ 478,558 63.3 % $ 461,139 62.2 % In fiscal year 2023, gross profit increased to $478.6 million from $461.1 million in fiscal year 2022 as a result of higher sales.
We intend to fund repurchases under the program from cash on hand and borrowings on our Revolving Credit Facility. We have no obligation to repurchase any shares under the program and may suspend or discontinue it at any time.
We have no obligation to repurchase any shares under the program and may suspend or discontinue it at any time.
Revenue is recognized when control of these products is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for these products. Control is generally transferred when products are shipped and, to a lesser extent, when the products are delivered.
Revenue We derive our revenue primarily from the sale of our products into various end markets. Revenue is recognized when control of these products is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for these products.
As a result, although a design win or new product introduction is an important step towards generating future sales, it does not inevitably result in us being awarded business or receiving a purchase commitment. Inflationary factors have not had a significant effect on our performance over the past several years.
As a result, although a design win or new product introduction is an important step towards generating future sales, it does not necessarily result in us being awarded business or receiving a purchase commitment. Inflationary factors could affect our future performance if we are unable to pass higher costs on to our customers.
Our effective tax rate for fiscal year 2023 differs from the statutory federal income tax rate of 21% primarily due to our regional mix of income, impact of global intangible low-taxed income ("GILTI") and research and development ("R&D") tax credits.
Our effective tax rate for fiscal year 2024 differs from the statutory federal income tax rate of 21% primarily due to our regional mix of income, 45 changes in valuation allowance, non-deductibility of goodwill impairment and research and development ("R&D") tax credits.
The cash surrender value of our corporate-owned life insurance was $33.7 million and $35.2 million as of January 29, 2023 and January 30, 2022, respectively, and is included in other assets in the Consolidated Balance Sheets.
The cash surrender value of our corporate-owned life insurance was $29.6 million as of January 28, 2024, of which $25.1 million was included in "other assets" and $4.5 million was included in "other current assets" in the Consolidated Balance Sheets, compared to $33.7 million as of January 29, 2023, which was included in "other assets" in the Consolidated Balance Sheets.
Notwithstanding the U.S. taxation of these amounts, we have determined that none of our current foreign earnings will be permanently reinvested. If we needed to remit all or a portion of our historical undistributed earnings to the U.S. for investment in our domestic operations, any such remittance could result in increased tax liabilities and a higher effective tax rate.
If we needed to remit all or a portion of our historical undistributed earnings to the U.S. for investment in our domestic operations, any such remittance could result in increased tax liabilities and a higher effective tax rate. Determination of the amount of the unrecognized deferred tax liability on these unremitted earnings is not practicable.
Convertible Senior Notes As discussed above, on October 12, 2022 and October 21, 2022, we issued and sold $300 million and $19.5 million, respectively, in aggregate principal amount of the Notes in a private placement. The Notes were issued pursuant to an indenture, dated October 12, 2022, by and among us, the Subsidiary Guarantors party thereto and U.S.
Convertible Senior Notes due 2028 On October 26, 2023, we issued and sold $250.0 million in aggregate principal amount of the 2028 Notes in a private placement. The 2028 Notes were issued pursuant to an indenture, dated October 26, 2023, by and among the Company, the 51 subsidiary guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee.