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COMMITMENTS AND CONTINGENCIES - Operating Leases (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract] |  |  |  |
Operating lease assets obtained in exchange for lease liabilities | $ 55,729 | $ 3,762 | $ 101,000 | $ 16,098
Reductions to operating lease assets for reductions to lease liabilities | $ (29) | $ (15) | $ (2,681) | $ (1,121)

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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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