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Fair Value Measurements - Carrying Amounts of Notes Payable (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Mar. 31, 2022
--- | --- | ---
3.88% Senior Notes due 2028 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt instrument (as a percent) | 3.88% |
4.00% Senior Notes due 2029 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt instrument (as a percent) | 4.00% |
Carrying Amount | New Term Loan A | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | $ 1,629,375 | $ 0
Carrying Amount | Existing Term Loan A Loans | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 0 | 1,241,398
Carrying Amount | Existing Term Loan B Loans | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 0 | 380,321
Carrying Amount | 3.88% Senior Notes due 2028 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 700,000 | 700,000
Carrying Amount | 4.00% Senior Notes due 2029 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 500,000 | 500,000
Estimated Fair Value | New Term Loan A | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 1,600,861 | 0
Estimated Fair Value | Existing Term Loan A Loans | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 0 | 1,218,122
Estimated Fair Value | Existing Term Loan B Loans | Secured Debt |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 0 | 379,461
Estimated Fair Value | 3.88% Senior Notes due 2028 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | 638,540 | 676,228
Estimated Fair Value | 4.00% Senior Notes due 2029 | Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Debt | $ 451,930 | $ 488,335

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