Quarterly report pursuant to Section 13 or 15(d)

Leases - (Narrative) (Details)

v3.19.2
Leases - (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Jan. 01, 2019
Lessee, Lease, Description [Line Items]          
Operating lease right-of-use assets, net $ 135,946   $ 135,946   $ 105,000
Short-term operating lease liabilities 38,402   38,402   28,000
Operating lease liabilities 94,046   94,046   $ 77,000
Reduction in finance lease liability 22,800        
Gain on lease modification $ 7,500   $ 7,543 $ 0  
Operating lease, renewal term 40 years   40 years    
Option to terminate, term     4 years    
Depreciation expense on finance leases   $ 2,200   2,900  
Operating expense on finance leases   $ 13,500   $ 16,800  
Minimum          
Lessee, Lease, Description [Line Items]          
Operating lease, term (less than) 1 year   1 year    
Maximum          
Lessee, Lease, Description [Line Items]          
Operating lease, term (less than) 31 years   31 years    
Assets Held Under Finance Leases          
Lessee, Lease, Description [Line Items]          
Reduction in fixed assets $ 15,300