Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Effective Income Tax Rate, Percent	24.60%	23.70%	25.00%	24.30%
Valuation Allowance [Abstract]
Valuation Allowance, Amount	$ 0		$ 0		$ 0
Income Tax Uncertainties [Abstract]
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	3,600		3,600		3,900
Unrecognized Tax Benefits, Period Increase (Decrease)	(100)	$ 0	(400)	$ (100)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	700		700		$ 900
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	(100)	$ (100)	(100)	$ (100)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance beginning of period			4,937
Additions based on tax positions related to current year			354
Reductions for tax positions of prior years			(179)
Reductions due to lapse of applicable statute of limitations			(533)
Balance end of period	4,579		4,579
Maximum [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	1,000		1,000
Minimum [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	$ 0		$ 0