Leases (Schedule Of Supplemental Balance Sheet Information Related To Leases) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 01, 2021	Jan. 06, 2021
Operating leases:
Operating lease right-of-use assets	$ 56,376	$ 58,097
Accumulated amortization	(13,717)	(12,383)
Operating lease right-of-use assets, net	42,659	45,714	$ 9,800	$ 23,300
Current maturities of operating leases	3,207	3,149
Non-current maturities of operating leases	42,141	44,869
Total operating lease liabilities	45,348	48,018
Finance leases:
Finance leases, Property and equipment, at cost	6,200	6,759
Finance leases, Accumulated amortization	(2,180)	(2,105)
Finance leases, property and equipment, net	4,020	4,654
Current maturities of finance leases	489	528
Non-current maturities of finance leases	3,766	4,374
Total finance lease liabilities	$ 4,255	$ 4,902
Weighted average remaining lease term (in years): Operating leases	12 years 3 months 18 days	12 years 6 months
Weighted average remaining lease term (in years): Finance leases	8 years 4 months 24 days	8 years 9 months 18 days
Weighted average discount rate: Operating leases	5.90%	5.80%
Weighted average discount rate: Finance leases	2.00%	2.00%