Leases (Schedule of Operating Lease Payments) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021		Dec. 31, 2020
Leases [Abstract]
Operating lease minimum payments, Year One		$ 3,957
Operating lease minimum payments, Year Two		3,857
Operating lease minimum payments, Year Three		3,652
Operating lease minimum payments, Year Four		2,932
Operating lease minimum payments, Year Five		2,331
Operating lease minimum payments, Thereafter		19,769
Total operating lease payments	[1]	36,498
Less: interest		7,488
Present value of operating lease liabilities		29,010	[2]	$ 31,717
Reasonably certain to renew lease option		1,400
Short-term operating leases		$ 3,100

[1] Includes $1.4 million related to options to extend lease terms that are reasonably certain of being exercised.

[2] Includes short-term operating lease liabilities of $3.1 million.