Income Taxes (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
|
Income Taxes [Line Items] | ||||
Effective tax rate | (0.80%) | (1.10%) | 1.60% | (1.00%) |
Discrete tax benefit related to release of valuation allowance | $ 1.1 | |||
Net unrecognized tax benefits which would impact effective tax rate if recognized | $ 3.1 | $ 3.1 | ||
Minimum | Subsidiaries | ||||
Income Taxes [Line Items] | ||||
Effective tax rate | 0.00% | |||
Maximum | Subsidiaries | ||||
Income Taxes [Line Items] | ||||
Effective tax rate | 35.00% |