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INCOME TAXES - Summary of Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Mar. 31, 2022
--- | --- | ---
Deferred tax assets: |  |
Accrued expenses | $ 6,074 | $ 8,721
Capitalized R&D expenses | 40,909 | 0
Deferred revenue | 24,112 | 17,267
Reserves | 3,902 | 3,106
Pension and other retiree benefits | 2,319 | 4,903
Net operating loss carryforwards | 9,016 | 11,611
Tax credit carryforwards | 21,512 | 21,132
Share-based compensation | 7,338 | 6,172
Operating lease liability | 14,020 | 15,639
Other deferred tax assets | 35 | 658
Total gross deferred tax assets | 129,237 | 89,209
Valuation allowance | (15,612) | (13,160)
Net deferred tax assets | 113,625 | 76,049
Deferred tax liabilities: |  |
Intangible assets | (104,245) | (117,839)
Operating lease right-of-use asset | (11,854) | (13,189)
Depreciation | (5,563) | (6,612)
Other deferred tax liabilities | (12,368) | (10,425)
Total deferred tax liabilities | $ (20,405) | $ (72,016)

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