Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income taxes
Income tax expense (benefit)	$ 1,250	$ 1,575	$ 1,600	$ 2,055
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	27.20%	29.20%	27.30%	29.00%