Leases (Maturities of Lease Liabilities) (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases
2020	$ 23,356
2021	23,322
2022	22,147
2023	22,117
2024	21,294
Thereafter	1,073,396
Total lease payments	1,185,632
Less: Imputed interest	(820,829)
Total present value of lease liabilities	364,803
Finance Leases
2020	9,121
2021	8,786
2022	8,149
2023	69,182
2024	1,419
Thereafter	89,678
Total lease payments	186,335
Less: Imputed interest	(77,445)
Total present value of lease liabilities	$ 108,890