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v3.23.1

RELATED‑PARTY TRANSACTIONS (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
May 20, 2020 | Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2021
Related Party Transaction [Line Items] |  |  |  |
Treasury stock acquired, average cost per share (in dollars per share) |  | $ 85.74 | $ 94.35 | $ 64.18
Professional fees |  | $ 32,940 | $ 38,349 | $ 24,681
ORIX USA Corporation | Management Accounting Legal Regulatory And Other Administrative Services |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related party fee revenue |  | $ 284 | $ 0 | $ 2,875
Class B shares |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Stock repurchased and retired during period, shares (in shares) |  | 507,511,000 | 455,402,000 | 286,730,000
Class A |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Shares issued and sold in Follow-on Offering (in shares) | 3,000,000 |  |  |
Stock repurchased and retired during period, shares (in shares) |  | 677,287,000 | 3,272,399,000 | 1,591,995,000
Other Assets |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loans receivable from employees |  | $ 28,869 | $ 17,100 |

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