Income taxes	3 Months Ended
	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Income taxes	Income taxesThe Company’s effective tax rates for the three months ended March 31, 2022 and 2021 were (1.0)% and (2.8)%, respectively. The effective tax rate for the three months ended March 31, 2022 differs from the statutory rate primarily as a result of valuation allowances. The effective tax rate for the three months ended March 31, 2022 was impacted by $0.6 million of discrete income tax expense. The Company’s annual effective tax rates for the three months ended March 31, 2022 and 2021 were 1.3% and (1.6)%, respectively.