Leases (Maturities Of Lease Liabilities) (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Operating leases
Remaining 2019	$ 4,155
2020	4,835
2021	4,761
2022	4,524
2023	3,895
Thereafter	40,253
Total lease payments	62,423
Less imputed interest	(22,108)
Total	40,315
Finance leases
Remaining 2019	98
2020	50
2021	17
2022
2023
Thereafter
Total lease payments	165
Less imputed interest	(34)
Total	$ 131