Leases (Supplemental Balance Sheet Information) (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating lease ROU assets	$ 83,845
Finance lease ROU assets, net	1,267
Total leased assets	85,112
Current operating liabilities	13,567
Current finance liabilities	442
Non-current operating liabilities	76,726
Non-current finance liabilities	412
Total lease liabilities	$ 91,147