SUMMARY OF ACCOUNTING POLICIES (Tables)
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12 Months Ended |
Mar. 31, 2026 |
| Accounting Policies [Abstract] |
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| Schedule of Allowance for Doubtful Accounts |
The following table summarizes the activity in the Company's allowance for doubtful accounts during fiscal years 2026, 2025 and 2024: | | | | | | | | | | | | | | | | | | | | | | | | | Balance at Beginning of Year | | Charges (Recoveries) to Costs and Expenses (1) | | Deductions/ Write-Offs | | Balance at End of Year | | (In millions) | | Allowance for doubtful accounts: | | | | | | | | | Year ended March 31, 2024 | $ | 6 | | | $ | 9 | | | $ | (3) | | | $ | 12 | | | Year ended March 31, 2025 | 12 | | | (1) | | | (4) | | | 7 | | | Year ended March 31, 2026 | 7 | | | 3 | | | (2) | | | 8 | |
(1)Charges and recoveries incurred during fiscal years 2026, 2025 and 2024 are primarily for costs and expenses or bad debt recoveries related to various distressed customers.
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| Schedule of Cash and Cash Equivalents |
Cash and cash equivalents consisted of the following: | | | | | | | | | | | | | As of March 31, | | 2026 | | 2025 | | (In millions) | | Cash and bank balances | $ | 745 | | | $ | 754 | | | Money market funds and time deposits | 1,644 | | | 1,535 | | | $ | 2,389 | | | $ | 2,289 | |
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| Schedule of Components of Inventories |
The components of inventories, net of applicable lower of cost or net realizable value write-downs, were as follows: | | | | | | | | | | | | | As of March 31, | | 2026 | | 2025 | | (In millions) | | Raw materials | $ | 4,834 | | | $ | 4,092 | | | Work-in-progress | 474 | | | 485 | | | Finished goods | 537 | | | 494 | | | $ | 5,845 | | | $ | 5,071 | |
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| Schedule of Property and Equipment, Net |
Property and equipment is comprised of the following: | | | | | | | | | | | | | | | | | | | Depreciable Life (In Years) | | As of March 31, | | | 2026 | | 2025 | | | | (In millions) | | Machinery and equipment | 2 - 10 | | $ | 4,058 | | | $ | 3,978 | | | Buildings | 30 | | 1,414 | | | 1,342 | | | Leasehold improvements | Shorter of lease term or useful life of the improvement | | 676 | | | 669 | | | Furniture, fixtures, computer equipment and software, and other | 3 - 7 | | 570 | | | 564 | | | Land | — | | 126 | | | 126 | | | Construction-in-progress | — | | 459 | | | 271 | | | | | 7,303 | | | 6,950 | | | Accumulated depreciation and amortization | | | (4,798) | | | (4,620) | | | Property and equipment, net | | | $ | 2,505 | | | $ | 2,330 | |
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| Schedule of Goodwill |
The following table summarizes the activity in the Company's goodwill during fiscal years 2026 and 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ITS | | RMS | | | | CPI | | Total | | | (In millions) | | Balance at March 31, 2024 | | $ | 229 | | | $ | 490 | | | | | $ | 416 | | | $ | 1,135 | | | | | | | | | | | | | | Acquisitions (1) | | 8 | | | — | | | | | 201 | | | 209 | | | | | | | | | | | | | | Foreign currency translation adjustments | | — | | | — | | | | | (3) | | | (3) | | | Balance at March 31, 2025 | | 237 | | | 490 | | | | | 614 | | | 1,341 | | | | | | | | | | | | | | Acquisitions (2) | | — | | | — | | | | | 8 | | | 8 | | | | | | | | | | | | | | Foreign currency translation adjustments | | 2 | | | 29 | | | | | (11) | | | 20 | | | Balance at March 31, 2026 | | $ | 239 | | | $ | 519 | | | | | $ | 611 | | | $ | 1,369 | |
(1)Represents goodwill of $170 million from the Crown acquisition, $31 million from the JetCool acquisition and $8 million from an acquisition completed in the first quarter of fiscal year 2025. (2)Represents goodwill of $8 million from an acquisition of a manufacturing business in Bielsko Biala, Poland in the first quarter of fiscal year 2026. Refer to note 19 for further details.
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| Schedule of Components of Acquired Intangible Assets |
The components of acquired intangible assets are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of March 31, 2026 | | As of March 31, 2025 | | Weighted-Average Remaining Useful life (in Years) | | Gross Carrying Amount | | Accumulated Amortization | | Net Carrying Amount | | Gross Carrying Amount | | Accumulated Amortization | | Net Carrying Amount | | | | (In millions) | | Intangible assets: | | | | | | | | | | | | | | | Customer-related intangibles | 8.1 | | $ | 317 | | | $ | (156) | | | $ | 161 | | | $ | 383 | | | $ | (186) | | | $ | 197 | | | Licenses and other intangibles | 6.0 | | 198 | | | (76) | | | 122 | | | 365 | | | (219) | | | 146 | | | Total | | | $ | 515 | | | $ | (232) | | | $ | 283 | | | $ | 748 | | | $ | (405) | | | $ | 343 | |
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| Schedule of Estimated Future Annual Amortization Expense for Intangible Assets |
The estimated future annual amortization expense for acquired intangible assets is as follows: | | | | | | | Fiscal Year Ending March 31, | Amount | | (In millions) | | 2027 | $ | 58 | | | 2028 | 44 | | | 2029 | 41 | | | 2030 | 36 | | | 2031 | 32 | | | Thereafter | 72 | | | Total amortization expense | $ | 283 | |
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| Schedule of Supplier Finance Program |
The roll-forward of the Company's outstanding obligations confirmed as valid under its supplier finance programs for the fiscal years ended March 31, 2026 and March 31, 2025 are as follows: | | | | | | | | | | | | | | | | | Fiscal Year Ended | | | March 31, 2026 | | March 31, 2025 | | | (In millions) | | Confirmed obligations outstanding at the beginning of the year | | $ | 119 | | | $ | 123 | | | Invoices confirmed during the year | | 571 | | | 574 | | | Confirmed invoices paid during the year | | (543) | | | (569) | | | Foreign currency exchange impact | | 7 | | | (9) | | | Confirmed obligations outstanding at the end of the year | | $ | 154 | | | $ | 119 | |
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