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Fair Value Measurements - Schedule of Carrying Values and Estimated Fair Values of Debt Instruments (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Mar. 31, 2023 | Aug. 24, 2020
--- | --- | --- | ---
3.875% Senior Notes due 2028 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt instrument (as a percent) | 3.875% |  | 3.875%
4.000% Senior Notes due 2029 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt instrument (as a percent) | 4.00% |  |
$5.950% Senior Notes due 2033 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt instrument (as a percent) | 5.95% |  |
Carrying Amount | Term Loan A | Term Loans |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | $ 1,588,125 | $ 1,629,375 |
Carrying Amount | 3.875% Senior Notes due 2028 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 700,000 | 700,000 |
Carrying Amount | 4.000% Senior Notes due 2029 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 500,000 | 500,000 |
Carrying Amount | $5.950% Senior Notes due 2033 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 650,000 | 0 |
Estimated Fair Value | Term Loan A | Term Loans |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 1,582,170 | 1,600,861 |
Estimated Fair Value | 3.875% Senior Notes due 2028 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 656,677 | 638,540 |
Estimated Fair Value | 4.000% Senior Notes due 2029 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | 465,470 | 451,930 |
Estimated Fair Value | $5.950% Senior Notes due 2033 | Senior Notes |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt | $ 672,815 | $ 0 |

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