Commitments and Contingencies	6 Months Ended
Sep. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 10 — Commitments and Contingencies From time to time, the Company enters into satellite construction agreements as well as various other satellite-related purchase commitments, including with respect to the provision of launch services, operation of its satellites and satellite insurance. See Note 13 – Commitments to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended March 31, 2023 for information regarding the Company’s future minimum payments under its satellite construction contracts and other satellite-related purchase commitments. Periodically, the Company is involved in a variety of claims, suits, investigations and proceedings arising in the ordinary course of business, including government investigations and claims, and other claims and proceedings with respect to intellectual property, breach of contract, labor and employment, tax and other matters. Such matters could result in fines; penalties, compensatory, treble or other damages; or non-monetary relief. A violation of government contract laws and regulations could also result in the termination of its government contracts or debarment from bidding on future government contracts. Although claims, suits, investigations and proceedings are inherently uncertain and their results cannot be predicted with certainty, the Company believes that the resolution of its current pending matters will not have a material adverse effect on its business, financial condition, results of operations or liquidity. The Company has contracts with various U.S. Government agencies. Accordingly, the Company is routinely subject to audit and review by the DCMA, the DCAA and other U.S. Government agencies of its performance on government contracts, indirect rates and pricing practices, accounting and management internal control business systems, and compliance with applicable contracting and procurement laws, regulations and standards. An adverse outcome to a review or audit or other failure to comply with applicable contracting and procurement laws, regulations and standards could result in material civil and criminal penalties and administrative sanctions being imposed on the Company, which may include termination of contracts, forfeiture of profits, triggering of price reduction clauses, suspension of payments, significant customer refunds, fines and suspension, or a prohibition on doing business with U.S. Government agencies. In addition, if the Company fails to obtain an “adequate” determination of its various accounting and management internal control business systems from applicable U.S. Government agencies or if allegations of impropriety are made against it, the Company could suffer serious harm to its business or its reputation, including its ability to bid on new contracts or receive contract renewals and its competitive position in the bidding process. As of September 30, 2023, the DCAA had completed its incurred cost audit for fiscal years 2004, 2016, 2019, 2020 and 2021. The DCMA approved the Company’s incurred costs for those fiscal years with the exception of 2021, which is pending. The DCMA also approved the Company’s incurred costs for fiscal years 2005 through 2015, 2017, 2018 and 2022 without further audit based on the determination of low risk. Although the Company has recorded contract revenues subsequent to fiscal year 2020 based upon an estimate of costs that the Company believes will be approved upon final audit or review, the Company does not know the outcome of any ongoing or future audits or reviews and adjustments, and if future adjustments exceed the Company’s estimates, its profitability would be adversely affected. The Company had $15.6 million and $12.9 million as of September 30, 2023 and March 31, 2023, respectively, in contract-related reserves for its estimate of potential refunds to customers for potential cost adjustments on several multi-year U.S. Government cost reimbursable contracts. This reserve is classified as either an element of accrued liabilities or as a reduction of unbilled accounts receivable based on the status of the related contracts. On July 8, 2022, Cisco Systems, Inc. (Cisco), which previously acquired Acacia Communications, Inc. (Acacia), paid the Company $62.2 million in full satisfaction of the July 2019 judgment previously entered against Acacia related to Acacia's breach of contract and misuse of the Company's soft decision forward error correction technology. For the three and six months ended September 30, 2022, the Company recorded $55.8 million as product revenues in the Company's commercial networks segment and $6.4 million as interest income with respect to this payment. On May 8, 2023, Cisco paid the Company an additional $97.5 million under protest, pursuant to a judgment entered against Acacia on May 4, 2023 also related to Acacia's continued use of the Company's soft decision forward error correction technology. The 2023 judgment obligated Acacia to make contractual royalty payments to the Company based on the quarterly sales of certain of its products. Acacia appealed the May 2023 judgment and on September 29, 2023, the Company and Acacia settled all pending litigation between them. As a result, the Company recorded $99.9 million as product revenues in the Company's commercial networks segment and $7.2 million as interest income for the three and six months ended September 30, 2023. Additionally, the Company may receive ongoing licensing and royalty payments under the settlement agreement.

Commitments and Contingencies

6 Months Ended

Sep. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Note 10 — Commitments and Contingencies

From time to time, the Company enters into satellite construction agreements as well as various other satellite-related purchase commitments, including with respect to the provision of launch services, operation of its satellites and satellite insurance. See Note 13 – Commitments to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended March 31, 2023 for information regarding the Company’s future minimum payments under its satellite construction contracts and other satellite-related purchase commitments.

Periodically, the Company is involved in a variety of claims, suits, investigations and proceedings arising in the ordinary course of business, including government investigations and claims, and other claims and proceedings with respect to intellectual property, breach of contract, labor and employment, tax and other matters. Such matters could result in fines; penalties, compensatory, treble or other damages; or non-monetary relief. A violation of government contract laws and regulations could also result in the termination of its government contracts or debarment from bidding on future government contracts. Although claims, suits, investigations and proceedings are inherently uncertain and their results cannot be predicted with certainty, the Company believes that the resolution of its current pending matters will not have a material adverse effect on its business, financial condition, results of operations or liquidity.

The Company has contracts with various U.S. Government agencies. Accordingly, the Company is routinely subject to audit and review by the DCMA, the DCAA and other U.S. Government agencies of its performance on government contracts, indirect rates and pricing practices, accounting and management internal control business systems, and compliance with applicable contracting and procurement laws, regulations and standards. An adverse outcome to a review or audit or other failure to comply with applicable contracting and procurement laws, regulations and standards could result in material civil and criminal penalties and administrative sanctions being imposed on the Company, which may include termination of contracts, forfeiture of profits, triggering of price reduction clauses, suspension of payments, significant customer refunds, fines and suspension, or a prohibition on doing business with U.S. Government agencies. In addition, if the Company fails to obtain an “adequate” determination of its various accounting and management internal control business systems from applicable U.S. Government agencies or if allegations of impropriety are made against it, the Company could suffer serious harm to its business or its reputation, including its ability to bid on new contracts or receive contract renewals and its competitive position in the bidding process. As of September 30, 2023, the DCAA had completed its incurred cost audit for fiscal years 2004, 2016, 2019, 2020 and 2021. The DCMA approved the Company’s incurred costs for those fiscal years with the exception of 2021, which is pending. The DCMA also approved the Company’s incurred costs for fiscal years 2005 through 2015, 2017, 2018 and 2022 without further audit based on the determination of low risk. Although the Company has recorded contract revenues subsequent to fiscal year 2020 based upon an estimate of costs that the Company believes will be approved upon final audit or review, the Company does not know the outcome of any ongoing or future audits or reviews and adjustments, and if future adjustments exceed the Company’s estimates, its profitability would be adversely affected. The Company had $15.6 million and $12.9 million as of September 30, 2023 and March 31, 2023, respectively, in contract-related reserves for its estimate of potential refunds to customers for potential cost adjustments on several multi-year U.S. Government cost reimbursable contracts. This reserve is classified as either an element of accrued liabilities or as a reduction of unbilled accounts receivable based on the status of the related contracts.

On July 8, 2022, Cisco Systems, Inc. (Cisco), which previously acquired Acacia Communications, Inc. (Acacia), paid the Company $62.2 million in full satisfaction of the July 2019 judgment previously entered against Acacia related to Acacia's breach of contract and misuse of the Company's soft decision forward error correction technology. For the three and six months ended September 30, 2022, the Company recorded $55.8 million as product revenues in the Company's commercial networks segment and $6.4 million as interest income with respect to this payment. On May 8, 2023, Cisco paid the Company an additional $97.5 million under protest, pursuant to a judgment entered against Acacia on May 4, 2023 also related to Acacia's continued use of the Company's soft decision forward error correction technology. The 2023 judgment obligated Acacia to make contractual royalty payments to the Company based on the quarterly sales of certain of its products. Acacia appealed the May 2023 judgment and on September 29, 2023, the Company and Acacia settled all

pending litigation between them. As a result, the Company recorded $99.9 million as product revenues in the Company's commercial networks segment and $7.2 million as interest income for the three and six months ended September 30, 2023. Additionally, the Company may receive ongoing licensing and royalty payments under the settlement agreement.