Summary of Significant Accounting Policies - Liquidity and Management's Plan (Details) |
1 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
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Mar. 31, 2020
item
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Dec. 31, 2022
USD ($)
item
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Feb. 28, 2023
USD ($)
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Jul. 31, 2022
USD ($)
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Dec. 31, 2021
USD ($)
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Nov. 30, 2021
USD ($)
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| Debt Instrument [Line Items] | ||||||
| Number of reporting units | item | 3 | 3 | ||||
| Covenant, minimum liquidity | $ 250,000,000 | |||||
| Cash and cash equivalents | $ 946,987,000 | $ 1,506,647,000 | ||||
| Substantial Doubt about Going Concern, within One Year [true false] | false | |||||
| Unfunded Loan Commitment [Member] | ||||||
| Debt Instrument [Line Items] | ||||||
| Cash and cash equivalents | $ 900,000,000 | |||||
| Commitment Letter | ||||||
| Debt Instrument [Line Items] | ||||||
| Principal amount | $ 650,000,000 | $ 1,000,000,000 | $ 1,000,000,000 |
| X | ||||||||||
- Definition Represents financial covenant requiring maintenance of minimum liquidity. No definition available.
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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. No definition available.
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| X | ||||||||||
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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| X | ||||||||||
- Definition Indicates (true false) whether there was substantial doubt about ability to continue as going concern within one year after date financial statements are issued. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
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