Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 1.7
Tax expense associated with deferred tax asset valuation allowance	$ 10.4	$ 6.2
Valuation allowance, DTA, increase (decrease)		$ (3.0)	$ 4.1
Effective income tax rate	11.00%	7.60%	18.90%
Federal statutory tax rate	21.00%	21.00%	21.00%
Minimum
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 0.0
Federal
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards	10.4
Operating loss carryforwards	36.2
Operating loss carryforwards for unlimited period	167.5
State | Maximum
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 46.1