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Debt - Two Thousand Twenty Five Senior Notes - Additional Information (Details) - USD ($) |  | 3 Months Ended
--- | --- | ---
Jul. 09, 2020 | Mar. 31, 2021 | Mar. 31, 2020
Debt Instrument [Line Items] |  |  |
Interest expense |  | $ 11,000,000 | $ 2,000,000
7.000% senior notes due July 15, 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, issuance date | Jul. 09, 2020 |  |
Debt instrument, aggregate principal amount | $ 500,000,000 |  |
Debt instrument, interest rate | 7.00% |  |
Debt Instrument, date of first required payment of interest | Jan. 15, 2021 |  |
Debt Instrument, maturity date | Jul. 15, 2025 |  |
Debt instruments purchase agreement date | Jul. 07, 2020 |  |
Debt instrument, redemption, description |  | The Company has the option to redeem all or a portion of the 2025 Senior Notes at any time on or after July 15, 2022 at the redemption prices set forth in the 2025 Indenture, plus accrued and unpaid interest, if any. The Company may also redeem all or any portion of the 2025 Senior Notes at any time prior to July 15, 2022, at a price equal to 100% of the aggregate principal amount thereof plus a make-whole premium and accrued and unpaid interest, if any. In addition, before July 15, 2022, the Company may redeem up to 40% of the aggregate principal amount of the 2025 Senior Notes with the net proceeds of certain equity offerings at the redemption price set forth in the 2025 Indenture, provided that certain conditions are met. |
Percentage of principal amount to be paid in event of an optional redemption | 100.00% |  |
Debt instruments offer to purchase percentage of principal amount repurchased | 101.00% |  |
Unpaid interest in accrued expenses and other current liabilities |  | $ 8,000,000 |
Interest expense |  | $ 8,000,000 |
7.000% senior notes due July 15, 2025 | Before July 15, 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, redemption price, percentage | 40.00% |  |

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