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Income Taxes - Reconciliation of Unrecognized Tax Benefits - (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2016
Tax |  |  |  |
Balance | $ 135,595 | $ 134,312 | $ 131,570 |
Additions for current year tax positions | 1,366 | 1,426 | 1,038 |
Additions for Reorganization Transactions | 47,282 |  |  | $ 121,400
Additions for prior years' tax positions: New uncertain tax positions identified |  |  | 1,894 |
Reductions for prior years' tax positions: Expiration of statute of limitations | (932) | (143) | (190) |
Balance | 183,311 | 135,595 | 134,312 |
Interest and Penalties |  |  |  |
Balance | 18,926 | 14,701 | 12,524 |
Additions for Reorganization Transactions | 941 | 1,479 | 986 | $ 7,000
Additions for prior years' tax positions: Accrual of interest and penalties | 1,264 | 2,812 | 1,280 |
Reductions for prior years' tax positions: Expiration of statute of limitations | (388) | (66) | (89) |
Balance | 20,743 | 18,926 | 14,701 |
Total |  |  |  |
Balance | 154,521 | 149,013 | 144,094 |
Additions for current year tax positions | 1,366 | 1,426 | 1,038 |
Additions for Reorganization Transactions | 48,223 | 1,479 | 986 |
Additions for prior years' tax positions: New uncertain tax positions identified |  |  | 1,894 |
Additions for prior years' tax positions: Accrual of interest and penalties | 1,264 | 2,812 | 1,280 |
Reductions for prior years' tax positions: Expiration of statute of limitations | (1,320) | (209) | (279) |
Balance | 204,054 | 154,521 | 149,013 |
Unrecognized tax benefits |  |  |  |
Amount of unrecognized tax benefits that, if recognized, would impact the effective tax rate | 23,100 | 22,200 | 19,100 |
Unrecognized tax benefits attributable to tax refund claims in State of California | 141,200 |  |  |
Unrecognized tax benefits, reasonably possible to decrease within the next 12 months | 2,000 |  |  |
Unrecognized interest and penalties, reasonably possible to decrease within the next 12 months | 700 |  |  |
Net expense attributable to interest and penalties recorded | 800 | 4,400 | $ 2,400 |
Accrued interest and penalties attributable to uncertain tax positions and undisputed tax adjustments | 22,300 | 20,600 |  |
Accrued interest and penalties attributable to unrecognized tax benefits | 20,700 | $ 18,900 |  |
Determination of taxes benefit is currently recognized | $ 0 |  |  |

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- Definition Amount of increase in unrecognized tax benefits, excluding interest and penalties, resulting from change in reporting entity, including related reorganization transactions. + References No definition available. + Details
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- Definition Amount of increase in unrecognized tax benefits, excluding interest and penalties, resulting from tax positions that have been or will be taken in current period tax return. + References No definition available. + Details
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