Biggest changeThe primary income tax expense (benefit) is related to deferred state tax liabilities associated with net operating loss limitations. 34 Comparison of the Results of Operations for the years ended December 31, 2021 and 2020 Discussion of the results of operations for the years ended December 31, 2021 and 2020 can be found in the Globalstar Annual Report on Form 10-K for the year ended December 31, 2021, as filed with the SEC on February 25, 2022. 35 Liquidity and Capital Resources Our principal near-term liquidity requirements include funding our operating costs; capital expenditures, including repayment of amounts being financed through MDA, and future amounts expected to be incurred under the satellite procurement agreement; repayment of the remaining principal balance due under the 2019 Facility Agreement; and interest and dividends due on any debt or preferred equity instruments outstanding.
Biggest changeComparison of the Results of Operations for the years ended December 31, 2022 and 2021 Discussion of the results of operations for the years ended December 31, 2022 and 2021 can be found in the Globalstar Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on March 1, 2023. 33 Liquidity and Capital Resources Overview Our principal sources of liquidity include cash on hand, cash flows from operations and proceeds from the Funding Agreements.
This assessment takes into account factors including: (a) the nature, frequency, and severity of current and cumulative financial reporting losses; (b) sources of estimated future taxable income; and (c) tax planning strategies. We must weigh heavily a pattern of recent financial reporting losses as a source of negative evidence when determining our ability to realize deferred tax assets.
This assessment takes into account factors including: (a) the nature, frequency, and severity of current and cumulative financial reporting losses; (b) sources of estimated future taxable income; and (c) tax planning strategies. We must weigh heavily our recent financial reporting losses as a source of negative evidence when determining our ability to realize deferred tax assets.
All other subscriber acquisitions costs are expensed at the time of the related sale. For wholesale capacity services, we capitalize costs to fulfill a contract to the extent we expect to recover them and we also capitalize noncash consideration issued to Partner under the Service Agreements.
All other subscriber acquisitions costs are expensed at the time of the related sale. For wholesale capacity services, we capitalize costs to fulfill a contract to the extent we expect to recover them and we also capitalize noncash consideration issued under the Service Agreements.
We believe that the following are the critical accounting policies and estimates used in the preparation of our Consolidated Financial Statements. In addition, there are other items within our Consolidated Financial Statements that require estimates but are not deemed critical as defined in this paragraph.
We 37 believe that the following are the critical accounting policies and estimates used in the preparation of our Consolidated Financial Statements. In addition, there are other items within our Consolidated Financial Statements that require estimates but are not deemed critical as defined in this paragraph.
We track capitalized costs associated with our ground stations and other capital assets by fixed asset category and allocate them to each asset as it comes 40 into service. For assets that are sold or retired, including satellites that are de-orbited and no longer providing services, we remove the estimated cost and accumulated depreciation.
We track capitalized costs associated with our ground stations and other capital assets by fixed asset category and allocate them to each asset as it comes into service. For assets that are sold or retired, including satellites that are de-orbited and no longer providing services, we remove the estimated cost and 38 accumulated depreciation.
Due to this shift in strategy, we re-assessed our asset grouping for long-lived assets and determined that the second-generation Duplex assets (including the gateways (and related technology) capable of providing commercial traffic to support Sat-Fi2®) are no longer part of our overall satellite and ground network.
Due to this shift in strategy, we re-assessed our asset grouping for long-lived assets and determined that the second-generation Duplex assets (including the gateways (and related technology) capable of providing commercial traffic to support Sat-Fi2®) were no longer part of our overall satellite and ground network.
Property and Equipment The vast majority of our property and equipment costs are incurred related to the construction of our second-generation constellation, including an agreement executed in 2022 for the purchase of new satellites to replenish our existing satellite constellation, and ground station upgrades. Accounting for these assets requires us to make complex judgments and estimates.
Property and Equipment The vast majority of our property and equipment costs are incurred related to the construction of our satellites, including an agreement executed in 2022 for the purchase of new satellites to replenish our existing satellite constellation, and ground station upgrades. Accounting for these assets requires us to make complex judgments and estimates.
Comparison of the Results of Operations for the years ended December 31, 2022 and 2021 Revenue : Our revenue is categorized as service revenue and equipment revenue. We provide services to customers using technology from our satellite and ground network. Equipment revenue is generated from the sale of devices that work over our network.
Comparison of the Results of Operations for the years ended December 31, 2023 and 2022 Revenue : Our revenue is categorized as service revenue and equipment revenue. We provide services to customers using technology from our satellite and ground network. Equipment revenue is generated from the sale of devices that work over our network.
See “ Forward-Looking Statements ” at the beginning of this Report. 29 Performance Indicators Our management reviews and analyzes several key performance indicators in order to manage our business and assess the quality and potential variability of our earnings and cash flows.
See “ Forward-Looking Statements ” at the beginning of this Report. 28 Performance Indicators Our management reviews and analyzes several key performance indicators in order to manage our business and assess the quality and potential variability of our earnings and cash flows.
We record customer payments received in advance of the corresponding service period as deferred revenue. We assess the timing of the transfer of products or services to a customer as compared to the timing of payments made to us to determine whether a significant financing component exists.
We record customer payments received in advance of the corresponding service period as deferred revenue. We assess the timing of services to a customer as compared to the timing of payments made to us to determine whether a significant financing component exists.
Under the Service Agreements, we issued Partner the Warrants to purchase shares of Globalstar common stock; we recorded the Warrants at the estimated fair value of the consideration granted based on a Black-Scholes pricing model.
Under the Service Agreements, we issued warrants to purchase shares of Globalstar common stock, which were recorded at the estimated fair value of the consideration granted based on a Black-Scholes pricing model.
For as long as any portion of the Prepayment is outstanding, we will be subject to certain covenants including (i) minimum cash balance of $30 million, (ii) interest coverage and leverage ratios, and (iii) limitations on certain asset transfers, expenditures and investments.
For as long as any portion of the 2023 Funding Agreement is outstanding, we will be subject to certain covenants including (i) minimum cash balance of $30 million, (ii) interest coverage and leverage ratios, and (iii) limitations on certain asset transfers, expenditures and investments.
Revenue Recognition Our primary types of revenue include (i) service revenue from two-way voice communication, and one-way and two-way data transmissions between a mobile or fixed device, (ii) subscriber equipment revenue from the sale of fixed and mobile devices as well as other products and accessories, (iii) wholesale capacity service revenue from providing satellite network access and related services utilizing our satellite spectrum and network of satellites and gateways and (iv) service revenue from providing engineering and communication services to certain customers.
Revenue Recognition Our primary types of revenue include (i) service revenue from two-way voice communication, and one-way and two-way data transmissions between a mobile or fixed device, (ii) subscriber equipment revenue from the sale of fixed and mobile devices as well as other products and accessories, (iii) wholesale capacity service revenue from providing satellite network access and related services utilizing our satellite spectrum and network of satellites and gateways and (iv) service revenue from providing engineering and communication services using our MSS and terrestrial spectrum licenses.
Discussion of our cash flows from operating, investing and financing activities for the years ended December 31, 2021 and 2020 can be found in the Globalstar Annual Report on Form 10-K for the year ended December 31, 2021, as filed with the SEC on February 25, 2022.
Discussion of our cash flows from operating, investing and financing activities for the years ended December 31, 2022 and 2021 can be found in the Globalstar Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on March 1, 2023.
The fair value of the Warrants was capitalized as a contract asset and will be recognized as a reduction of the transaction price over the estimated term of the Service Agreements.
The fair value of the warrants was capitalized as a contract asset and is being recognized as a reduction of the transaction price over the estimated term of the Service Agreements.
In general, our subscriber-driven contracts are paid monthly or annually and the time between cash collection and performance is less than one year. For certain payments made under the Service Agreements, the length of time between receipt of payment by Partner and the transfer of services by us is greater than twelve months.
In general, our subscriber-driven contracts are paid monthly or annually and the time between cash collection and performance is less than one year. For certain payments made under the Service Agreements, the length of time between receipt of payment and the transfer of services by us was greater than twelve months. Accordingly, these payments included a significant financing component.
We received this refund check totaling $1.8 million as a result of our eligibility for the employee retention credit under the provisions of the Coronavirus Aid, Relief and Economic Security Act (the "CARES Act") for the first quarter of 2021.
In December 2022, we received an employee retention credit totaling $1.8 million as a result of our eligibility for the employee retention credit under the provisions of the Coronavirus Aid, Relief and Economic Security Act (the "CARES Act") for the first quarter of 2021.
We evaluate our estimates on an ongoing basis, including those related to revenue recognition; property and equipment; and income taxes. We base our estimates on historical experience and on various other assumptions that we believe are reasonable under the circumstances.
We evaluate our estimates on an ongoing basis, including those related to revenue recognition; property and equipment; and income taxes. We base our estimates on historical experience and on various other assumptions that we believe are reasonable under the circumstances. Actual amounts could differ significantly from these estimates under different assumptions and conditions.
We use cash in operating activities primarily for personnel, network maintenance, inventory purchases and other general corporate expenditures. Net cash provided by operating activities was $63.8 million during 2022 compared to $131.9 million during 2021.
We use cash in operating activities primarily for network costs, personnel costs, inventory purchases and other general corporate expenditures. Net cash provided by operating activities was $74.3 million during 2023 compared to $63.8 million during 2022.
During the twelve months ended December 31, 2022, total revenue increased $24.2 million, or 19%, to $148.5 million from $124.3 million in 2021. See below for a further discussion of the fluctuation in revenue. The following table sets forth amounts and percentages of our revenue by type of service (dollars in thousands).
During the twelve months ended December 31, 2023, total revenue increased $75.3 million, or 51%, to $223.8 million from $148.5 million in 2022. See below for a further discussion of the fluctuations in revenue. The following table sets forth amounts and percentages of our revenue by type of service (dollars in thousands).
Actual amounts could differ significantly from these estimates under different assumptions and conditions. 39 We define a critical accounting policy or estimate as one that is both important to our financial condition and results of operations and requires us to make difficult, subjective or complex judgments or estimates about matters that are uncertain.
We define a critical accounting policy or estimate as one that is both important to our financial condition and results of operations and requires us to make difficult, subjective or complex judgments or estimates about matters that are uncertain.
The gain represents the difference between the net carrying amount prior to extinguishment (including unamortized deferred financing costs, debt discounts, and related derivative) and the reacquisition price of the debt.
This gain was recorded for the portion exchanged for unaffiliated lenders only. The gain represents the difference between the net carrying amount prior to extinguishment (including unamortized deferred financing costs, debt discounts, and related derivative) and the reacquisition price of the debt.
These second-generation Duplex assets will no longer provide future cash flows to us - these assets totaled approximately $161.2 million prior to their write down in September 2022. Our first-generation Duplex assets (i.e. handsets and related ground infrastructure) were not impacted.
These second-generation Duplex assets no longer provided future cash flows to us and had a net book value of approximately $161.2 million prior to their impairment in September 2022. Our first-generation Duplex assets (i.e., handsets and related ground infrastructure) were not impacted.
We count "subscribers" based on the number of devices that are subject to agreements that entitle them to use our voice or data communications services rather than the number of persons or entities who own or lease those devices.
We count "subscribers" based on the number of devices that are subject to agreements that entitle them to use our voice or data communications services rather than the number of persons or entities who own or lease those devices. Wholesale capacity service revenue includes revenue generated from satellite network access and related services under the Service Agreements.
Cash Flows for the years ended December 31, 2022, 2021 and 2020 36 The following table shows our cash flows from operating, investing and financing activities (in thousands): Year Ended December 31, Statements of Cash Flows 2022 2021 2020 Net cash provided by operating activities $ 63,800 $ 131,881 $ 22,215 Net cash used in investing activities (39,952) (45,186) (14,536) Net cash (used in) provided by financing activities (6,048) (140,282) 1,164 Effect of exchange rate changes on cash, cash equivalents and restricted cash (22) (132) 52 Net increase (decrease) in cash, cash equivalents and restricted cash $ 17,778 $ (53,719) $ 8,895 Cash Flows Provided by Operating Activities Net cash provided by operations includes primarily cash receipts from wholesale capacity services provided to our Partner under the Service Agreements as well as satellite voice and data services provided, and equipment sold, to our subscribers.
Cash Flows for the years ended December 31, 2023, 2022 and 2021 The following table shows our cash flows from operating, investing and financing activities (in thousands): Year Ended December 31, Statements of Cash Flows 2023 2022 2021 Net cash provided by operating activities $ 74,341 $ 63,800 $ 131,881 Net cash used in investing activities (175,612) (39,952) (45,186) Net cash provided by (used in) financing activities 125,793 (6,048) (140,282) Effect of exchange rate changes on cash and cash equivalents 140 (22) (132) Net increase (decrease) in cash and cash equivalents $ 24,662 $ 17,778 $ (53,719) Cash Flows Provided by Operating Activities Net cash provided by operations includes primarily cash received from the performance of wholesale capacity services as well as cash received from subscribers related to the purchase of equipment and satellite voice and data services.
Changes in foreign currency gains and losses are driven by the remeasurement of financial statement items, which are denominated in various currencies, at each reporting period.
Foreign currency gain (loss) Changes in foreign currency gains and losses are driven by the remeasurement of financial statement items, which are denominated in various currencies, at the end of each reporting period. We recorded foreign currency gains of $4.9 million in 2023. We recorded foreign currency losses of $6.6 million in 2022.
The amount of the Prepayment and fees payable thereon will be recouped from amounts payable by our Partner for services provided by us under the Service Agreements. The Prepayment is expected to be recouped in installments for a period of 16 quarters beginning no later than the third quarter of 2025.
In February 2024, we received $37.7 million under the 2023 Funding Agreement. The amount of the Funding Agreement and fees payable thereon are expected to be recouped from amounts payable for services provided by us under the Service Agreements in installments for a period of 16 quarters beginning no later than the third quarter of 2025.
These prepaid items are no longer considered recoverable as there are no longer separately identifiable cash flows for such assets - these assets totaled approximately $4.7 million prior to their write down in September 2022. Additionally, during 2022, we recorded reductions in the value of intangible and other assets totaling $0.6 million.
These prepaid items were no longer considered recoverable as there are no longer separately identifiable cash flows for such assets - these assets totaled approximately $4.7 million prior to their write down in September 2022.
Changes in state, federal and foreign tax laws, as well as changes in our financial condition or the carrying value of existing assets and liabilities, could affect these estimates.
Changes in state, federal and foreign tax laws, as well as changes in our financial condition or the carrying value of existing assets and liabilities, could affect these estimates. We recognize the effect of a change in tax rates as income or expense in the period that the rate is enacted.
The refund was recorded as a reduction to operating expenses during the fourth quarter of 2022 and was allocated between Cost of Services and MG&A (defined below) totaling $1.3 million and $0.5 million, respectively, based on the employee costs incurred during the eligible period. 32 Cost of Subscriber Equipment Sales Cost of subscriber equipment sales decreased by $0.5 million, or 4%, to $13.1 million in 2022 from $13.6 million in 2021.
The refund was recorded as a reduction to operating expenses during the 2022 and was allocated between Cost of Services and MG&A (defined below) totaling $1.3 million and $0.5 million, respectively, based on the employee costs incurred during the eligible period. Similar activity did not recur in 2023.
Year Ended December 31, 2022 Year Ended December 31, 2021 Revenue % of Total Revenue Revenue % of Total Revenue Service Revenue: Subscriber services Duplex $ 29,222 20 % $ 31,197 25 % SPOT 45,670 31 % 46,040 37 % Commercial IoT 19,516 13 % 17,951 14 % Wholesale capacity services 34,913 24 % 8,945 7 % Engineering and other services 2,747 1 % 2,331 2 % Total Service Revenue $ 132,068 89 % $ 106,464 85 % The following table sets forth amounts and percentages of our revenue generated from equipment sales (dollars in thousands).
Year Ended December 31, 2023 Year Ended December 31, 2022 Revenue % of Total Revenue Revenue % of Total Revenue Service Revenue: Subscriber services Duplex $ 25,932 12 % $ 29,222 20 % SPOT 44,184 20 % 45,670 31 % Commercial IoT 22,867 10 % 19,516 13 % Wholesale capacity services 109,067 49 % 34,913 24 % Engineering and other services 2,146 1 % 2,747 1 % Total Service Revenue $ 204,196 92 % $ 132,068 89 % The following table sets forth amounts and percentages of our revenue generated from equipment sales (dollars in thousands).
Operating Expenses : Total operating expenses increased 95% to $369.5 million in 2022 from $189.8 million in 2021 due primarily to reductions in the value of inventory and long-lived assets. This item and other contributors to the variance in operating expenses are explained in detail below.
Operating Expenses : Total operating expenses decreased 39% to $224.0 million in 2023 from $369.5 million in 2022. This decrease was due primarily to non-recurring reductions in the value of inventory and long-lived assets that occurred in 2022. These and other contributors to the variance in operating expenses are explained in detail below.
Year Ended December 31, 2022 Year Ended December 31, 2021 Revenue % of Total Revenue Revenue % of Total Revenue Equipment Revenue: Duplex $ 319 — % $ 1,011 1 % SPOT 5,888 4 % 9,427 8 % Commercial IoT 10,132 7 % 7,169 6 % Other 97 — % 226 — % Total Equipment Revenue $ 16,436 11 % $ 17,833 15 % The following table sets forth our average number of subscribers and ARPU by type of revenue. 30 December 31, 2022 2021 Average number of subscribers for the year ended: Duplex 40,913 45,789 SPOT 272,088 268,735 Commercial IoT 442,060 414,689 Other 13,330 26,864 Total 768,391 756,077 ARPU (monthly): Duplex $ 59.52 $ 56.78 SPOT 13.99 14.28 Commercial IoT 3.68 3.61 The numbers reported in the above table are subject to immaterial rounding inherent in calculating averages.
Year Ended December 31, 2023 Year Ended December 31, 2022 Revenue % of Total Revenue Revenue % of Total Revenue Equipment Revenue: SPOT 7,724 3 % 5,888 4 % Commercial IoT 11,866 5 % 10,132 7 % Other 22 — % 416 — % Total Equipment Revenue $ 19,612 8 % $ 16,436 11 % The following table sets forth our average number of subscribers and ARPU by type of revenue. 29 December 31, 2023 2022 Average number of subscribers for the year ended: Duplex 33,884 40,913 SPOT 260,141 272,088 Commercial IoT 481,859 442,060 Other 364 13,330 Total 776,248 768,391 ARPU (monthly): Duplex $ 63.78 $ 59.52 SPOT 14.15 13.99 Commercial IoT 3.95 3.68 The numbers reported in the above table are subject to immaterial rounding inherent in calculating averages.
Accordingly, these payments made by Partner include a significant financing component. For Duplex service revenue, we recognize revenue for monthly access fees in the period services are rendered.
For Duplex service revenue, we recognize revenue for monthly access fees in the period services are rendered.
Satellite Procurement Agreement We have a satellite procurement agreement with MDA pursuant to which we expect to acquire 17 new satellites that will replenish our existing constellation of satellites and ensure long-term continuity of our mobile satellite services.
Satellite Procurement Agreement We have a satellite procurement agreement with MDA pursuant to which we expect to acquire at least 17 and up to 26 satellites that will replenish our HIBLEO-4 U.S.-licensed system and ensure long-term continuity of our MSS. The satellite procurement agreement requires delivery of the 17 new satellites by 2025.
Wholesale capacity service revenue includes revenue generated from satellite network access and related services under the Service Agreements, and engineering and other service revenue includes revenue generated primarily from certain governmental and engineering service contracts; neither of these service revenue items is subscriber driven.
Engineering and other service revenue includes revenue generated primarily from certain governmental and engineering service contracts; neither of these service revenue items is subscriber driven. Accordingly, we do not present ARPU for wholesale capacity service revenue and engineering and other service revenue in the table above.
As disclosed in Note 8: Fair Value Measurements to our Consolidated Financial Statements, upon Partner's announcement in September 2022, our strategy relative to second-generation Duplex assets shifted. Due to this shift in strategy, we concluded that there was no remaining net realizable value of our second-generation Duplex inventory, resulting in an $8.5 million reduction in value of inventory.
Due to this shift in strategy, we concluded that there was no remaining net realizable value of our second-generation Duplex inventory, resulting in an $8.5 million reduction in value of inventory. Similar activity did not recur in 2023.
Other (Expense) Income: Gain on Extinguishment of Debt 33 We recorded a gain on extinguishment of debt totaling $2.8 million during 2022 related to the November 2022 exchange of a portion of the 2019 Facility Agreement principal balance into Series A Preferred Stock. This gain was recorded for the portion exchanged for unaffiliated lenders only.
The extinguishment loss was recognized due to the remaining deferred financing costs and debt discount associated with the instrument at the time of repayment. We recorded a gain on extinguishment of debt totaling $2.8 million during 2022 related to the November 2022 exchange of a portion of the 2019 Facility Agreement principal balance into Series A Preferred Stock.
We plan to use the proceeds of the Prepayment to pay amounts currently due and payable, and future amounts due, under our previously disclosed Satellite Procurement Agreement with MDA , as well as launch, insurance and ancillary costs incurred in connection with the construction and launch of these satellites .
Funding Agreements Our previously disclosed Service Agreements provide for, among other things, payment of up to $252 million to us (the “2023 Funding Agreement”) which we will use to fund 50% of amounts due under the satellite procurement agreement with MDA, as well as launch, insurance and ancillary costs incurred in connection with the construction and launch of these satellites.
Indebtedness For further discussion on all of our debt and other financing arrangements, see Note 6: Long-Term Debt and Other Financing Arrangements in our Consolidated Financial Statements. 2019 Facility Agreement In November 2019, we entered into a $199.0 million facility agreement with Thermo, an affiliate of EchoStar Corporation and certain other unaffiliated lenders.
Indebtedness For further discussion on all of our debt and other financing arrangements, see Note 6: Long-Term Debt and Other Financing Arrangements in our Consolidated Financial Statements.
The satellite procurement agreement with MDA contains customary termination provisions including our right to terminate the contract for convenience at any time, subject to certain conditions. We plan to enter into additional agreements for launch services and launch insurance for these satellites.
We expect to continue to fund a portion of the future milestone payments using the 2023 Funding Agreement. The satellite procurement agreement with MDA contains customary termination provisions including our right to terminate the contract for convenience at any time, subject to certain conditions.
The Prepayment replaces our requirement to raise third-party financing for these costs as previously required under the Service Agreements and will be funded on a quarterly basis, subject to certain conditions in the agreement. The remaining amount of the satellite costs is expected to be funded from our operating cash flows.
The 2023 Funding Agreement will be funded on a quarterly basis, as needed and subject to certain conditions therein. The remaining amount of the satellite costs is expected to be funded from our operating cash flows. Through December 31, 2023, payments under the 2023 Funding Agreement totaled $117.3 million.
Holders of Series A Preferred Stock will be entitled to receive, when, as and if declared by our Board of Directors or a committee thereof, cumulative cash dividends based on the liquidation preference of the Series A Preferred Stock, at a fixed rate equal to 7.00% per annum, payable quarterly in arrears on January 1, April 1, July 1 and October 1 of each year, beginning on January 1, 2023. 38 Contractual Obligations and Commitments Contractual obligations arising in the normal course of business consist primarily of debt obligations (as discussed above), purchase commitments with vendors related to the procurement, deployment and maintenance of our network (discussed below), obligations for non-cancellable purchase orders for inventory ($14.0 million which we expect to be fulfilled in the next fifteen months based on current forecasted equipment sales) and operating lease obligations (see Note 3: Leases to our Consolidated Financial Statements for further discussion).
The holders of the Series A Preferred Stock do not have any rights to convert or require us to redeem such stock. 36 Contractual Obligations and Commitments Contractual obligations arising in the normal course of business consist primarily of debt and financing obligations (as discussed above), purchase commitments with vendors related to the procurement, deployment and maintenance of our network (discussed below), obligations for non-cancellable purchase orders for inventory ($14.2 million of which we expect to be fulfilled in line with current forecasted equipment sales) and operating lease obligations (see Note 4: Leases to our Consolidated Financial Statements for further discussion).
Cash Flows Provided by (Used in) Financing Activities Net cash used in financing activities was $6.0 million in 2022 compared to net cash provided by financing activities of $140.3 million in 2021. Net cash used in financing activities was $6.0 million during 2022 due to an unscheduled principal repayment of the 2019 Facility Agreement in August 2022 totaling $6.3 million.
Cash Flows Provided by (Used in) Financing Activities Net cash provided by financing activities was $125.8 million in 2023 compared to net cash used in financing activities of $6.0 million in 2022.
Cash Flows Used in Investing Activities Net cash used in investing activities was $40.0 million during 2022 compared to $45.2 million during 2021.
To a lesser extent, the first recoupment under the 2021 Funding Agreement also decreased deferred revenue during 2023. 34 Cash Flows Used in Investing Activities Net cash used in investing activities was $175.6 million during 2023 compared to $40.0 million during 2022.
Service Revenue Duplex service revenue decreased 6% in 2022 due primarily to a decline in average subscribers of 11% offset by an increase in ARPU of 5%. The decrease in average subscribers is due to churn exceeding gross activations over the last twelve months.
Service Revenue Duplex service revenue decreased 11% in 2023 due primarily to fewer average subscribers, offset partially by higher ARPU. The decrease in average subscribers is due to churn exceeding gross activations over the last twelve months as we no longer manufacture and sell Duplex devices in favor of other use cases for our network assets, including wholesale capacity services.
The 2019 Facility Agreement is scheduled to mature in November 2025. The remaining 37 loans under the 2019 Facility Agreement bear interest at a rate of 14% per annum to be paid-in-kind (or in cash, at our option). As of December 31, 2022, the principal amount outstanding under the 2019 Facility Agreement was $143.2 million.
The 2019 Facility Agreement was scheduled to mature in November 2025. The loans under the 2019 Facility Agreement bore interest at a rate of 13.5% per annum paid-in-kind. The Service Agreements required us to refinance all loans outstanding under the 2019 Facility Agreement. A portion was refinanced in November 2022 and the remaining portion was refinanced in March 2023.
The current contract price for the new satellites is $327.0 million and we have the option of purchasing additional satellites under the contract. In addition, MDA will procure a satellite operations control center for $4.9 million.
The amended contract price for these new satellites is $329.5 million, and we have the option to purchase up to nine additional satellites at a lower per unit cost, subject to certain conditions. In addition, MDA will procure equipment to be incorporated into a satellite operations control center ("SOCC") totaling $4.9 million as well as other equipment for $3.7 million.
Overview As of December 31, 2022 and December 31, 2021, we held cash and cash equivalents of $32.1 million and $14.3 million, respectively. The total carrying amount of our debt and vendor financing outstanding was $191.9 million at December 31, 2022, compared to $237.9 at December 31, 2021.
The principal amount of our debt and vendor financing outstanding was $398.7 million at December 31, 2023, compared to $202.8 million at December 31, 2022.
Income Tax Expense (Benefit) Income tax expense (benefit) fluctuated by $0.4 million to an expense of $0.1 million in 2022 from a benefit of $0.3 million in 2021.
Foreign currency gains result with other currencies strengthen relative to the U.S. dollar; inversely, foreign currency losses result with the U.S. dollar strengthens relative to other currencies. Income Tax Expense (Benefit) Income tax expense (benefit) fluctuated by $1.0 million to an expense of $1.1 million in 2023 from an expense of $0.1 million in 2022.
Accordingly, we do not present ARPU for wholesale capacity service revenue or engineering and other service revenue in the table above. As previously discussed, during the first quarter of 2022, approximately 25,000 subscribers previously recorded in Other in the table above were removed from our subscriber count.
In response to Russia's invasion of Ukraine, during the first quarter of 2022, we disconnected satellite services to gateways in Russia that were operated by an independent gateway operator. Accordingly, approximately 25,000 subscribers that previously received satellite services through these gateways were removed from our subscriber count; these subscribers were included in "Other" in the table above.
These leases were executed in connection with the gateway expansion project to support the Service Agreements; 85% of these lease and related costs are being reimbursed to us, and this consideration is being recognized as revenue (as further discussed above in "Wholesale capacity service revenue").
This increase is due to network expansion and upgrade work completed in connection with services provided under the Service Agreements; a substantial portion of network-related costs are reimbursed thereunder and this consideration is recognized as revenue in accordance with the terms of the contract.
Interest Income and Expense Interest income and expense, net, decreased $13.3 million to $30.2 million for 2022 compared to $43.5 million for 2021. This decrease was driven primarily by higher capitalized interest (which decreases interest expense) of $11.5 million and lower gross interest costs of $1.8 million.
This decrease was driven primarily by lower gross interest costs totaling $5.7 million and higher capitalized interest (which decreases interest expense) of $8.1 million due to a higher construction in progress balance. 32 Gross interest costs were lower due to $34.6 million less interest under the 2019 Facility Agreement (as defined below) due to the partial paydown in November 2022 and the final paydown in March 2023.
The decrease in operating cash flows was also due to other working capital changes year over year, including the timing of vendor payments and customer receivables, offset partially by higher net income in 2022 after adjusting for noncash items.
The primary driver for the increase was higher net income after adjusting for noncash items due primarily to higher wholesale capacity service fees under the Service Agreements following service launch in November 2022. This activity was offset partially by an unfavorable change in working capital due primarily to the timing of recognition of deferred revenue under the Service Agreements.
Production has resumed, and we are optimistic the remaining back orders will be fulfilled by the end of the first quarter of 2023. Revenue from Commercial IoT equipment sales increased $3.0 million, or 41%, in 2022 due primarily to growth in demand for our Commercial IoT products and services.
Two of our core SPOT products were on back order for the vast majority of 2022 and starting in the second quarter of 2023, all SPOT products returned to ordinary production levels. Revenue from Commercial IoT equipment sales increased $1.7 million, or 17%, in 2023.
To date, the parties have accepted milestones totaling $121.0 million, of which $34.0 million has been paid in cash ($14.0 million was paid during 2022 and an additional $20.0 million was paid in January 2023) and $39.6 million remains as vendor financing due on March 15, 2023.
To date, the parties have accepted milestones totaling $190.4 million associated with the new satellites and related infrastructure, and we have paid $14.0 million during 2022 and $135.9 million during 2023. Amounts accrued as of December 31, 2023 associated with this contract totaled $55.6 million, of which $44.7 million was paid in February 2024.