XML 52 R41.htm IDEA: XBRL DOCUMENT v3.20.2
Income Taxes (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Income Tax Contingency [Line Items]          
Valuation allowance $ 200   $ 200   $ 100
Effective income tax rate 23.50% 28.20% 23.80% 24.90%  
Federal statutory rate 21.00% 21.00% 21.00% 21.00%  
Change in income tax payable related to CARES Act     $ (1,400)    
Deferred income tax benefit, CARES Act     $ 1,400