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STOCK-BASED COMPENSATION - Employee Stock purchase Plan (Details) - shares shares in Millions | 12 Months Ended | 125 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
EIP |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Discount for shares repurchased (as a percent) | 5.00% |
Shares authorized to be repurchased (in shares) | 10.0 |
Class A Common Stock |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock issued during period, Shares, employee stock purchase plans | 0.3 | 3.2

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