Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Effective Income Tax Rate, Percent	23.70%	26.10%	24.30%	24.10%
Valuation Allowance [Abstract]
Valuation Allowance, Amount	$ 0		$ 0		$ 0
Income Tax Uncertainties [Abstract]
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	3,800		3,800		4,000
Unrecognized Tax Benefits, Period Increase (Decrease)	0	$ 400	(100)	$ 300
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	800		800		$ 900
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	(100)	$ (300)	(100)	$ (400)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance beginning of period			5,010
Additions based on tax positions related to current year			286
Reductions for tax positions of prior years			(428)
Balance end of period	4,868		4,868
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
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