Biggest changeHow the Critical Audit Matter Was Addressed in the Audit Our audit procedures related to the discount rates and forecasts of revenue growth rate, future gross margins, EBITDA margins, revenue multiples within the Cellular Routers reporting unit and EBITDA multiples within the Ventus reporting unit used by management to estimate the fair value of the Cellular Routers, Smart Sense and Ventus reporting units included the following, among others: • We tested the effectiveness of controls over management’s goodwill impairment evaluation, including those over the determination of the fair value of the Cellular Routers, Smart Sense, and Ventus reporting units, such as controls related to management’s selection of the discount rates and forecasts of revenue growth rate, gross margins, EBITDA margins, revenue multiples within the Cellular Routers reporting unit, and EBITDA multiples within the Ventus reporting unit. • We evaluated management’s ability to accurately forecast revenue growth rate, gross margins and EBITDA margins by comparing actual results to management’s historical forecasts. • We evaluated the reasonableness of management’s revenue growth rate, gross margin and EBITDA margin forecasts by comparing the forecasts to: ◦ Historical revenue growth rate, gross margins and EBITDA margins. ◦ Forecasted information included in Company press releases as well as in industry reports for the Company and certain of its peer companies. • With the assistance of our fair value specialists, we evaluated the reasonableness of the (1) valuation methodology and (2) discount rates by: ◦ Testing the source information underlying the determination of the discount rates and the mathematical accuracy of the calculations. ◦ Developing a range of independent estimates and comparing those to the discount rates selected by management. • With the assistance of our fair value specialists, we evaluated the revenue multiples within the Cellular Routers reporting unit and EBITDA multiples within the Ventus reporting unit, including testing the underlying source information and mathematical accuracy of the calculations, and comparing the multiples selected by management to its guideline companies. /s/ Deloitte & Touche LLP Minneapolis, Minnesota November 22, 2024 We have served as the Company’s auditor since 2022. 36 Table of Contents REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Board of Directors and Stockholders Digi International Inc.
Biggest changeThis required a high degree of auditor judgment and an increased extent of effort, including the need to involve our fair value specialists, when performing audit procedures to evaluate the reasonableness of management’s estimates and assumptions related to selection of the discount rate and forecasts of future revenue growth rates, gross margins, EBITDA margins within the IoT Solutions reporting unit. 36 Table of Contents How the Critical Audit Matter Was Addressed in the Audit Our audit procedures related to the discount rate and forecasts of revenue growth rates, future gross margins, and EBITDA margins within the IoT Solutions reporting unit used by management to estimate the fair value of the reporting unit included the following, among others: • We tested the effectiveness of controls over management’s goodwill impairment evaluation, including those over the determination of the fair value of the IoT Solutions reporting unit, such as controls related to management’s selection of the discount rate and forecasts of revenue growth rates, gross margins, and EBITDA margins within the IoT Solutions reporting unit. • We evaluated management’s ability to accurately forecast the revenue growth rates, gross margins and EBITDA margins by comparing actual results to management’s historical forecasts. • We evaluated the reasonableness of management’s revenue growth rates, gross margin and EBITDA margin forecasts by comparing the forecasts to: ◦ Historical revenue growth rates, gross margins and EBITDA margins. ◦ Forecasted information included in Company press releases as well as in industry reports for the Company and certain of its peer companies. • With the assistance of our fair value specialists, we evaluated the reasonableness of the (1) valuation methodology and (2) discount rate by: ◦ Testing the source information underlying the determination of the discount rate and the mathematical accuracy of the calculations. ◦ Developing a range of independent estimates and comparing those to the discount rate selected by management.
The Company used a combination of the income approach and market approach to estimate fair value, which requires management to make significant estimates and assumptions, specifically related to discount rates and forecasts of future revenue growth rate, gross margins and earnings before income taxes, depreciation, and amortization (“EBITDA”) margins used in the income approach.
The Company used a combination of the income approach and market approach to estimate fair value, which requires management to make significant estimates and assumptions, specifically related to discount rate and forecasts of future revenue growth rates, gross margins and earnings before income taxes, depreciation, and amortization (“EBITDA”) margins used in the income approach.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA (CONTINUED) DIGI INTERNATIONAL INC.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA (CONTINUED) DIGI INTERNATIONAL INC.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA (CONTINUED) DIGI INTERNATIONAL INC.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA (CONTINUED) DIGI INTERNATIONAL INC.
CREDIT RISK We have some exposure to credit risk related to our accounts receivable portfolio. Exposure to credit risk is controlled through regular monitoring of customer financial status, credit limits and collaboration with sales management on customer contacts to facilitate payment. 33 Table of Contents ITEM 8.
CREDIT RISK We have some exposure to credit risk related to our accounts receivable portfolio. Exposure to credit risk is controlled through regular monitoring of customer financial status, credit limits and collaboration with sales management on customer contacts to facilitate payment. 34 Table of Contents ITEM 8.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of September 30, 2024, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated November 22, 2024, expressed an unqualified opinion on the Company's internal control over financial reporting.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of September 30, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated November 21, 2025, expressed an unqualified opinion on the Company's internal control over financial reporting.
Based on the balance sheet position for both the Revolving Loan at September 30, 2024, the annualized effect of a 25-basis point change in interest rates would increase or decrease our interest expense by $0.3 million. For additional information, see Note 6 to our consolidated financial statements.
Based on the balance sheet position for both the Revolving Loan at September 30, 2025, the annualized effect of a 25-basis point change in interest rates would increase or decrease our interest expense by $0.4 million. For additional information, see Note 6 to our consolidated financial statements.
Dollar would have resulted in an immaterial increase or decrease in fiscal 2024 annual revenue and a 1.0% increase or decrease in stockholders' equity at September 30, 2024. The above analysis does not take into consideration any pricing adjustments we may make in response to changes in the exchange rates.
Dollar would have resulted in an immaterial increase or decrease in fiscal 2025 annual revenue and a 0.9% increase or decrease in stockholders' equity at September 30, 2025. The above analysis does not take into consideration any pricing adjustments we may make in response to changes in the exchange rates.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA Page Report of Independent Registered Public Accounting Firm (PCAOB ID 34) 35 Report of Independent Registered Public Accounting Firm (PCAOB ID 248) 37 Consolidated Statements of Operations 38 Consolidated Statements of Comprehensive Income 39 Consolidated Balance Sheets 40 Consolidated Statements of Cash Flows 41 Consolidated Statements of Stockholders' Equity 42 Notes to the Consolidated Financial Statements 43 34 Table of Contents REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the stockholders and the Board of Directors of Digi International Inc.
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA Page Report of Independent Registered Public Accounting Firm (PCAOB ID 34) 36 Consolidated Statements of Operations 39 Consolidated Statements of Comprehensive Income 40 Consolidated Balance Sheets 41 Consolidated Statements of Cash Flows 42 Consolidated Statements of Stockholders' Equity 43 Notes to the Consolidated Financial Statements 44 35 Table of Contents REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the stockholders and the Board of Directors of Digi International Inc.
We do not use derivative financial instruments to hedge against interest rate risk because the majority of our investments mature in less than one year. We are exposed to market risks related to fluctuations in interest rates on amounts borrowed under the Credit Facility. As of September 30, 2024, we had $124.3 million outstanding under our Credit Facility.
We do not use derivative financial instruments to hedge against interest rate risk because the majority of our investments mature in less than one year. We are exposed to market risks related to fluctuations in interest rates on amounts borrowed under the Credit Facility. As of September 30, 2025, we had $160.0 million outstanding under our Credit Facility.
In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of September 30, 2024, and the results of its operations and its cash flows for the year ended September 30, 2024, in conformity with accounting principles generally accepted in the United States of America.
In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of September 30, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended September 30, 2025, in conformity with accounting principles generally accepted in the United States of America.
The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.
Critical Audit Matter The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments.
Critical Audit Matter The critical audit matters communicated below are matters arising from the current-period audit of the financial statements that were communicated or required to be communicated to the audit committee and that (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Year ended September 30, 2024 2023 2022 (in thousands) Net income $ 22,505 $ 24,770 $ 19,383 Other comprehensive income (loss), net of tax: Foreign currency translation adjustment 3,267 (957) (3,308) Other comprehensive income (loss), net of tax 3,267 (957) (3,308) Comprehensive income $ 25,772 $ 23,813 $ 16,075 The accompanying notes are an integral part of the consolidated financial statements. 39 Table of Contents ITEM 8.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Year ended September 30, 2025 2024 2023 (in thousands) Net income $ 40,804 $ 22,505 $ 24,770 Other comprehensive (loss) income, net of tax: Foreign currency translation adjustment (50) 3,267 (957) Other comprehensive (loss) income, net of tax (50) 3,267 (957) Comprehensive income $ 40,754 $ 25,772 $ 23,813 The accompanying notes are an integral part of the consolidated financial statements. 40 Table of Contents ITEM 8.
The table below compares the average monthly exchange rates of the Euro, British Pound Canadian Dollar and Australian Dollar: Fiscal year ended September 30, % increase 2024 2023 (decrease) Euro 1.1111 1.0679 4.0 % British Pound 1.3221 1.2183 8.5 % Canadian Dollar 0.7381 0.7380 — % Australian Dollar 0.6773 0.6423 5.4 % A 10.0% change from the 2024 average exchange rate for the Euro, British Pound, Canadian Dollar and Australian Dollar to the U.S.
The table below compares the average monthly exchange rates of the Euro, British Pound Canadian Dollar and Australian Dollar: Fiscal year ended September 30, % increase 2025 2024 (decrease) Euro 1.0580 1.1111 (4.8) % British Pound 1.3061 1.3221 (1.2) % Canadian Dollar 0.7149 0.7381 (3.1) % Australian Dollar 0.6437 0.6773 (5.0) % A 10.0% change from the 2025 average exchange rate for the Euro, British Pound, Canadian Dollar and Australian Dollar to the U.S.
Opinion on the Financial Statements We have audited the accompanying consolidated balance sheet of Digi International Inc. and subsidiaries (the "Company") as of September 30, 2024, the related consolidated statements of operations, comprehensive income, stockholders' equity, and cash flows, for the year ended September 30, 2024, and the related notes and the schedule listed in the Table of Contents at Item 15 (collectively referred to as the "financial statements").
Opinion on the Financial Statements We have audited the accompanying consolidated balance sheets of Digi International Inc. and subsidiaries (the "Company") as of September 30, 2025 and 2024, the related consolidated statements of operations, comprehensive income, stockholders' equity, and cash flows, for each of the three years in the period ended September 30, 2025, and the related notes and the schedule listed in the Index at Item 15 (collectively referred to as the "financial statements”).
CONSOLIDATED STATEMENTS OF CASH FLOWS Year ended September 30, 2024 2023 2022 Operating activities: (in thousands) Net income $ 22,505 $ 24,770 $ 19,383 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation of property, equipment and improvements 8,511 6,753 6,644 Amortization 25,106 27,203 30,928 Write-off of debt issuance costs 9,722 — — Stock-based compensation expense 13,159 13,286 8,578 Deferred income tax provision (11,761) (12,739) (3,387) Change in fair value of contingent consideration — — (6,200) Litigation accrual 5,700 — — Other, net (1,540) (806) (188) Changes in operating assets and liabilities (net of acquisitions): Accounts receivable (13,641) (5,558) (114) Inventories 8,786 (5,062) (34,468) Other assets (107) (1,214) (545) Income taxes 2,281 4,088 (1,305) Accounts payable 6,448 (15,503) 7,281 Accrued expenses 7,923 1,533 11,133 Net cash provided by operating activities 83,092 36,751 37,740 Investing activities: Acquisition of businesses, net of cash acquired — — (347,554) Purchase of property, equipment, improvements and certain other intangible assets (2,226) (4,345) (1,974) Proceeds from sales of intangibles 2,229 — — Net cash provided by (used in) investing activities 3 (4,345) (349,528) Financing activities: Proceeds from long-term debt 214,062 — 350,000 Payments of debt issuance costs — — (13,443) Payments on long-term debt (304,725) (36,375) (148,118) Proceeds from stock option plan transactions 2,978 3,926 9,505 Proceeds from employee stock purchase plan transactions 2,206 2,263 1,500 Taxes paid for net share settlement of share-based payment awards (3,569) (4,314) (6,662) Net cash (used in) provided by financing activities (89,048) (34,500) 192,782 Effect of exchange rate changes on cash and cash equivalents 1,770 (1,113) 1,474 Net decrease in cash and cash equivalents (4,183) (3,207) (117,532) Cash and cash equivalents, beginning of period 31,693 34,900 152,432 Cash and cash equivalents, end of period $ 27,510 $ 31,693 $ 34,900 Supplemental disclosures of cash flow information: Interest paid $ 14,763 $ 26,351 $ 14,209 Income taxes paid, net $ 7,306 $ 8,693 $ 4,333 Supplemental schedule of non-cash investing and financing activities: Accrual for property, equipment, improvements and certain other intangibles assets $ (164) $ (277) $ (191) Transfer of inventory to property, equipment and improvements $ (12,252) $ (3,889) $ (6,237) The accompanying notes are an integral part of the consolidated financial statements. 41 Table of Contents
CONSOLIDATED STATEMENTS OF CASH FLOWS Year ended September 30, 2025 2024 2023 Operating activities: (in thousands) Net income $ 40,804 $ 22,505 $ 24,770 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation of property, equipment and improvements 11,836 8,511 6,753 Amortization 22,409 25,106 27,203 Write-off of debt issuance costs — 9,722 — Stock-based compensation expense 15,363 13,159 13,286 Deferred income tax provision (6,662) (11,761) (12,739) Litigation accrual — 5,700 — Other, net 42 (1,540) (806) Changes in operating assets and liabilities (net of acquisitions): Accounts receivable 7,542 (13,641) (5,558) Inventories 8,228 8,786 (5,062) Other assets 2,592 (107) (1,214) Income taxes (3,294) 2,281 4,088 Accounts payable 9,615 6,448 (15,503) Accrued expenses (516) 7,923 1,533 Net cash provided by operating activities 107,959 83,092 36,751 Investing activities: Acquisition of businesses, net of cash acquired (145,702) — — Purchase of property, equipment, improvements and certain other intangible assets (2,630) (2,226) (4,345) Proceeds from sales of intangibles — 2,229 — Net cash (used in) provided by investing activities (148,332) 3 (4,345) Financing activities: Proceeds from long-term debt 150,000 214,062 — Payments on long-term debt (114,300) (304,725) (36,375) Proceeds from stock option plan transactions 3,525 2,978 3,926 Proceeds from employee stock purchase plan transactions 2,285 2,206 2,263 Taxes paid for net share settlement of share-based payment awards (6,886) (3,569) (4,314) Net cash provided by (used in) financing activities 34,624 (89,048) (34,500) Effect of exchange rate changes on cash and cash equivalents 141 1,770 (1,113) Net decrease in cash and cash equivalents (5,608) (4,183) (3,207) Cash and cash equivalents, beginning of period 27,510 31,693 34,900 Cash and cash equivalents, end of period $ 21,902 $ 27,510 $ 31,693 Supplemental disclosures of cash flow information: Interest paid $ 6,404 $ 14,763 $ 26,351 Income taxes paid, net $ 18,421 $ 7,306 $ 8,693 Supplemental schedule of non-cash investing and financing activities: Accrual for property, equipment, improvements and certain other intangibles assets $ (793) $ (164) $ (277) Transfer of inventory to property, equipment and improvements $ (7,793) $ (12,252) $ (3,889) The accompanying notes are an integral part of the consolidated financial statements. 42 Table of Contents
Goodwill — Cellular Routers, Smart Sense, and Ventus Reporting Units — Refer to Notes 1 and 3 to the financial statements The Company’s evaluation of goodwill for impairment involves the comparison of the fair value of each reporting unit to its carrying value.
Goodwill — IoT Solutions — Refer to Notes 1 and 3 to the financial statements Critical Audit Matter Description The Company’s evaluation of goodwill for impairment involves the comparison of the fair value of each reporting unit to its carrying value.
CONSOLIDATED STATEMENTS OF OPERATIONS Year ended September 30, 2024 2023 2022 (in thousands, except per common share data) Revenue: Product $ 304,540 $ 331,162 $ 290,170 Service 119,506 113,687 98,055 Total revenue 424,046 444,849 388,225 Cost of sales: Cost of product 144,790 161,451 140,615 Cost of service 25,537 27,233 26,027 Amortization 3,813 3,962 5,297 Total cost of sales 174,140 192,646 171,939 Gross profit 249,906 252,203 216,286 Operating expenses: Sales and marketing 83,278 81,681 70,366 Research and development 60,289 58,648 55,098 General and administrative 58,250 61,779 58,802 Change in fair value of contingent consideration — — (6,200) Total operating expenses 201,817 202,108 178,066 Operating income 48,089 50,095 38,220 Other expense, net: Interest expense, net (15,415) (25,236) (19,690) Debt issuance cost write off (9,722) — — Other (expense) income, net (94) 59 98 Total other expense, net (25,231) (25,177) (19,592) Income before income taxes 22,858 24,918 18,628 Income tax expense (benefit) 353 148 (755) Net income $ 22,505 $ 24,770 $ 19,383 Net income per common share: Basic $ 0.62 $ 0.69 $ 0.55 Diluted net income per common share: Diluted $ 0.61 $ 0.67 $ 0.54 Weighted average common shares: Basic 36,316 35,820 35,031 Diluted 36,984 36,869 35,995 The accompanying notes are an integral part of the consolidated financial statements. 38 Table of Contents ITEM 8.
CONSOLIDATED STATEMENTS OF OPERATIONS Year ended September 30, 2025 2024 2023 (in thousands, except per common share data) Revenue: Product $ 296,584 $ 304,540 $ 331,162 Service 133,637 119,506 113,687 Total revenue 430,221 424,046 444,849 Cost of sales: Cost of product 128,028 144,790 161,451 Cost of service 27,583 25,537 27,233 Amortization 3,933 3,813 3,962 Total cost of sales 159,544 174,140 192,646 Gross profit 270,677 249,906 252,203 Operating expenses: Sales and marketing 91,834 83,278 81,681 Research and development 63,659 60,289 58,648 General and administrative 58,894 58,250 61,779 Total operating expenses 214,387 201,817 202,108 Operating income 56,290 48,089 50,095 Other expense, net: Interest expense, net (6,319) (15,415) (25,236) Debt issuance cost write off — (9,722) — Other (expense) income, net (54) (94) 59 Total other expense, net (6,373) (25,231) (25,177) Income before income taxes 49,917 22,858 24,918 Income tax expense 9,113 353 148 Net income $ 40,804 $ 22,505 $ 24,770 Net income per common share: Basic $ 1.10 $ 0.62 $ 0.69 Diluted net income per common share: Diluted $ 1.08 $ 0.61 $ 0.67 Weighted average common shares: Basic 36,959 36,316 35,820 Diluted 37,739 36,984 36,869 The accompanying notes are an integral part of the consolidated financial statements. 39 Table of Contents ITEM 8.
We identified goodwill for the Cellular Routers, Smart Sense, and Ventus reporting units as a critical audit matter because of the significant judgments made by management to estimate the fair value of these reporting units.
We identified goodwill for the IoT Solutions reporting unit as a critical audit matter because of the significant judgments made by management to estimate the fair value of this reporting unit.
CONSOLIDATED BALANCE SHEETS As of September 30, 2024 2023 (in thousands, except share data) ASSETS Current assets: Cash and cash equivalents $ 27,510 $ 31,693 Accounts receivable, net 69,640 55,997 Inventories 53,357 74,396 Prepaid expenses and other current assets 3,940 4,112 Total current assets 154,447 166,198 Property, equipment and improvements, net 34,915 29,108 Identifiable intangible assets, net 252,909 277,084 Goodwill 342,774 341,593 Deferred tax assets 16,141 4,884 Operating lease right-of-use assets 10,207 12,876 Other non-current assets 3,682 3,788 Total assets $ 815,075 $ 835,531 LIABILITIES AND STOCKHOLDERS’ EQUITY Current liabilities: Current portion of long-term debt $ — $ 15,523 Accounts payable 23,759 17,148 Income taxes payable 2,549 1,116 Accrued compensation 13,995 16,427 Unearned revenue 30,556 25,274 Current portion of operating lease liabilities 2,973 3,352 Other current liabilities 15,505 7,138 Total current liabilities 89,337 85,978 Income taxes payable 2,749 2,308 Deferred tax liabilities 1,308 1,812 Long-term debt 123,185 188,051 Operating lease liabilities 11,228 13,989 Other non-current liabilities 6,233 2,905 Total liabilities 234,040 295,043 Commitments and Contingencies (see Note 13 ) Stockholders’ equity: Preferred stock, $.01 par value; 2,000,000 shares authorized; none issued and outstanding — — Common stock, $.01 par value; 60,000,000 shares authorized; 42,996,725 and 42,501,150 shares issued 430 425 Additional paid-in capital 420,413 403,735 Retained earnings 247,350 224,845 Accumulated other comprehensive loss (23,744) (27,011) Treasury stock, at cost, 6,449,364 and 6,436,204 shares (63,414) (61,506) Total stockholders’ equity 581,035 540,488 Total liabilities and stockholders’ equity $ 815,075 $ 835,531 The accompanying notes are an integral part of the consolidated financial statements. 40 Table of Contents ITEM 8.
CONSOLIDATED BALANCE SHEETS As of September 30, 2025 2024 (in thousands, except share data) ASSETS Current assets: Cash and cash equivalents $ 21,902 $ 27,510 Accounts receivable, net 63,453 69,640 Inventories 38,911 53,357 Income taxes receivable 1,875 173 Prepaid expenses and other current assets 4,558 3,767 Total current assets 130,699 154,447 Property, equipment and improvements, net 34,022 34,915 Identifiable intangible assets, net 350,688 252,909 Goodwill 392,872 342,774 Deferred tax assets 5,131 16,141 Operating lease right-of-use assets 8,430 10,207 Other non-current assets 804 3,682 Total assets $ 922,646 $ 815,075 LIABILITIES AND STOCKHOLDERS’ EQUITY Current liabilities: Accounts payable 35,871 23,759 Income taxes payable 522 2,549 Accrued compensation 16,261 13,995 Unearned revenue 40,671 30,556 Current portion of operating lease liabilities 3,361 2,973 Other current liabilities 11,124 15,505 Total current liabilities 107,810 89,337 Income taxes payable 3,261 2,749 Deferred tax liabilities 164 1,308 Long-term debt 159,152 123,185 Operating lease liabilities 8,671 11,228 Other non-current liabilities 7,511 6,233 Total liabilities 286,569 234,040 Commitments and Contingencies (see Note 13 ) Stockholders’ equity: Preferred stock, $.01 par value; 2,000,000 shares authorized; none issued and outstanding — — Common stock, $.01 par value; 60,000,000 shares authorized; 43,641,997 and 42,996,725 shares issued 436 430 Additional paid-in capital 437,391 420,413 Retained earnings 288,154 247,350 Accumulated other comprehensive loss (23,794) (23,744) Treasury stock, at cost, 6,471,074 and 6,449,364 shares (66,110) (63,414) Total stockholders’ equity 636,077 581,035 Total liabilities and stockholders’ equity $ 922,646 $ 815,075 The accompanying notes are an integral part of the consolidated financial statements. 41 Table of Contents ITEM 8.
This required a high degree of auditor judgment and an increased extent of effort, including the need to involve our fair value specialists, when performing 35 Table of Contents audit procedures to evaluate the reasonableness of management’s estimates and assumptions related to selection of the discount rates and forecasts of future revenue growth rate, gross margins, EBITDA margins and revenue multiples within the Cellular Routers reporting unit and EBITDA multiples within Ventus reporting unit.
This required a high degree of auditor judgment and an increased extent of effort, including the need to involve our fair value specialists, when performing audit procedures to evaluate the reasonableness of this asset.