XML 70 R57.htm IDEA: XBRL DOCUMENT v3.19.1
Leases Other Lease (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Jan. 01, 2019
Lessee, Lease, Description [Line Items]    
Operating cash flows used for finance leases $ 10  
Operating cash flows used for operating leases 3,015  
Financing cash flows used for finance leases 22  
Right-of-use assets obtained in exchange for new finance lease liabilities 0  
Finance lease, right-of-use asset 554  
Right-of-use assets recorded upon adoption $ 2,042  
Weighted average remaining lease term - finance leases 4 years 6 months  
Weighted average discount rate - finance leases 6.87%  
Weighted average remaining lease term - operating leases 3 years 2 months  
Weighted average discount rate - operating leases 5.50%  
Accounting Standards Update 2016-02    
Lessee, Lease, Description [Line Items]    
Finance lease, right-of-use asset   $ 35,939