Income Taxes - Summary of Components of Income Tax Expense (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2021 |
Mar. 31, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Income Tax Disclosure [Abstract] | |||||
| Net income before income taxes | $ 54,550 | $ 125,457 | $ 242,419 | $ 40,812 | $ 347,064 |
| Provision for income taxes | $ 4,440 | $ 1,137 | $ 808 | $ 5,526 | $ 1,574 |
| Effective tax provision rate | 8.14% | 0.91% | 0.33% | 13.54% | 0.45% |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|