Leases (Amounts Reported on Consolidated Balance Sheets for Operating Leases) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease assets, net	$ 36,048	$ 37,991
Short-term operating lease liabilities (in accrued expenses)	$ 9,774	$ 9,283
Operating Lease, Liability, current, statement of financial position [Extensible List]	us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent	us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent
Long-term operating lease liabilities	$ 32,859	$ 35,516
Total operating lease liabilities	$ 42,633	$ 44,799