v3.25.4

Composition of Certain Balance Sheet Captions - Composition of Certain Balance Sheet Captions (Detail) - USD ($) $ in Thousands | Dec. 31, 2025 | Mar. 31, 2025
--- | --- | ---
Accounts receivable, net: |  |
Accounts receivable, Billed | $ 542,120 | $ 539,522
Accounts receivable, Unbilled | 227,751 | 180,871
Allowance for doubtful accounts | (20,476) | (20,841)
Accounts receivable, net | 749,395 | 699,552
Inventories: |  |
Raw materials | 110,955 | 96,893
Work in process | 16,977 | 19,761
Finished goods | 159,022 | 177,289
Inventories | 286,954 | 293,943
Prepaid expenses and other current assets: |  |
Prepaid expenses | 174,854 | 176,694
Other | 91,570 | 105,649
Prepaid expenses and other current assets | 266,424 | 282,343
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 12,056,904 | 11,440,273
Less: accumulated depreciation and amortization | (4,757,439) | (4,034,609)
Property and equipment, net | 7,299,465 | 7,405,664
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 2,879,366 | 2,904,049
Less: accumulated amortization | (817,508) | (633,272)
Acquired intangible assets, net | 2,061,858 | 2,270,777
Other assets: |  |
Deferred income taxes | 107,242 | 160,452
Capitalized software costs, net | 301,544 | 264,492
Patents, orbital slots and other licenses, net | 123,559 | 119,193
Other | 311,395 | 301,641
Other assets | 843,740 | 845,778
Accrued and other liabilities: |  |
Collections in excess of revenues and deferred revenues | 294,152 | 294,034
Accrued employee compensation | 147,340 | 185,556
Accrued vacation | 43,038 | 46,651
Operating lease liabilities | $ 68,856 | $ 65,310
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accrued and other liabilities | Accrued and other liabilities
Interest payable | $ 78,037 | $ 52,183
Other | 268,132 | 264,795
Accrued and other liabilities | 899,555 | 908,529
Other liabilities: |  |
Deferred revenues, long-term portion | 1,078,238 | 786,710
Deferred income taxes | 986,612 | 1,069,717
Other | 292,469 | 324,726
Other liabilities | 2,357,319 | 2,181,153
Contracts and Customer Relationships [Member] |  |
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 1,433,006 | 1,432,562
Orbital Slots And Spectrum Assets [Member] |  |
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 1,088,600 | 1,088,600
Technology [Member] |  |
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 224,488 | 247,921
Trade Names [Member] |  |
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 114,590 | 116,949
Other [Member] |  |
Acquired intangible assets, net: |  |
Acquired intangible assets, gross | 18,682 | 18,017
Equipment and Software [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 4,094,183 | 3,837,083
CPE Leased Equipment [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, cost | 525,057 | 525,972
Furniture and Fixtures [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 54,143 | 58,153
Leasehold Improvements [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 318,913 | 313,249
Buildings [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 15,352 | 15,388
Land [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 11,251 | 19,661
Construction in Progress [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 750,826 | 722,194
Satellites [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 3,412,988 | 3,405,067
Satellite Ka-band Capacity Obtained under Finance Leases [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | 339,351 | 338,201
Satellites under Construction [Member] |  |
Property, equipment and satellites, net: |  |
Property, equipment and satellites, gross | $ 2,534,840 | $ 2,205,305

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