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Income Taxes - Textual (Details) $ in Thousands, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2022 AUD ($)
Investments, Owned, Federal Income Tax Note [Line Items] |  |  |  |
Global intangible low-taxed income | $ 197,200 | $ 67,000 | $ 0 |
AMT tax credit received |  | 1,200 | 46,900 |
Deferred tax assets, operating loss carryforwards, foreign | 18,400 |  |  | $ 53.0
Deferred tax assets, operating loss carryforwards, domestic | 1,700,000 |  |  |
Tax credit carryforward, amount | 740,100 |  |  |
Deferred tax assets, operating loss carryforwards, foreign, net | 153,400 |  |  |
Deferred tax assets, operating loss carryforwards, domestic, net | 345,300 |  |  |
Deferred tax assets, operating loss carryforwards, state and local | 82,300 |  |  |
Deferred tax assets, tax credit carryforwards, general business | 139,100 |  |  |
Valuation allowance, income tax | (1,451,000) | (2,120,800) |  |
Unrecognized tax benefits, period increase (decrease) | (1,500) |  |  |
Net unrecognized tax benefits | 9,500 | 11,000 |  |
Unrecognized tax benefits, gross interest and penalties (reversal) | 200 | 200 | (400) |
Unrecognized tax benefits, accrued gross interest and penalties | 5,900 | $ 5,700 | $ 5,400 |
Valuation allowance | $ 74,700 |  |  |
Book income tax, minimum percent | 15.00% |  |  |
Excise tax on net stock repurchases | 1.00% |  |  |
U.S. — federal |  |  |  |
Investments, Owned, Federal Income Tax Note [Line Items] |  |  |  |
Valuation allowance, income tax | $ (976,800) |  |  |
Non-U.S. |  |  |  |
Investments, Owned, Federal Income Tax Note [Line Items] |  |  |  |
Valuation allowance, income tax | $ (474,200) |  |  |

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