| **Debt - Additional Information (Details) - USD ($) $ in Millions**    | 9 Months Ended                                   |           |
|------------------------------------------------------------------------|--------------------------------------------------|-----------|
||
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Total debt                                                             | $ 4,866.9                                        | $ 4,874.0 |
| Debt instrument, variable interest rate, type [extensible enumeration] | Secured Overnight Financing Rate (SOFR) [Member] |      |
| Line of Credit | Credit Agreement Amendment                            |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Basis spread                                                           | 1.50%                                            |      |
| Current borrowing capacity                                             | $ 902.4                                          |      |
| Senior Notes | 2027 Senior Notes                                       |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | 600.0                                            |      |
| Total debt                                                             | $ 600.0                                          | 600.0     |
| Stated interest rate                                                   | 5.50%                                            |      |
| Senior Notes | 2028 Senior Notes                                       |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 700.0                                          |      |
| Total debt                                                             | 700.0                                            | 700.0     |
| Senior Notes | Senior Notes Due 2028, Existing                         |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 500.0                                          |      |
| Stated interest rate                                                   | 4.75%                                            |      |
| Senior Notes | Senior Notes Due 2028, Additional                       |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 200.0                                          |      |
| Redemption price, percentage of face amount                            | 103.25%                                          |      |
| Premium (percent)                                                      | 0.0325                                           |      |
| Senior Notes | 2030 Senior Notes                                       |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 1,200.0                                        |      |
| Total debt                                                             | $ 1,200.0                                        | 1,200.0   |
| Stated interest rate                                                   | 5.75%                                            |      |
| Senior Notes | 2031 Senior Notes                                       |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 600.0                                          |      |
| Total debt                                                             | $ 600.0                                          | 600.0     |
| Stated interest rate                                                   | 6.75%                                            |      |
| Revolving Credit Facility | Line of Credit                             |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 1,200.0                                        |      |
| Basis spread                                                           | 0.10%                                            |      |
| Commitment fee percentage                                              | 0.25%                                            |      |
| Term Loan | Line of Credit | Term Loan B-1 due 2028                    |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Face amount of debt issuance                                           | $ 300.0                                          |      |
| Total debt                                                             | $ 289.5                                          | 291.8     |
| Basis spread                                                           | 2.10%                                            |      |
| Payment percentage of principal                                        | 0.25%                                            |      |
| Term Loan | Line of Credit | Term Loan A due 2029                      |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Total debt                                                             | $ 1,187.4                                        | $ 1,235.0 |
| Maximum borrowing capacity                                             | $ 1,200.0                                        |      |
| Basis spread                                                           | 0.10%                                            |      |
| Bridge Loan | Line of Credit                                           |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Maximum borrowing capacity                                             | $ 100.0                                          |      |
| Letter of Credit | Line of Credit                                      |                                             |      |
| **Debt Instrument [Line Items]**                                       |                                             |      |
| Letters of credit outstanding                                          | $ 7.6                                            |      |

| X                                                                                                                                                                                                                                                                         |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Debt Instrument, Unamortized Premium, Percentage
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| - Definition
Percentage points added to the reference rate to compute the variable rate on the debt instrument.
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Face (par) amount of debt instrument at time of issuance.
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| - Definition
Contractual interest rate for funds borrowed, under the debt agreement.
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| - Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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| - Definition
Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.
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Indicates type of variable interest rate on debt instrument.
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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.
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| - Definition
Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.
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