XML 112 R89.htm IDEA: XBRL DOCUMENT v3.6.0.2
Leases Capital Leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Capital Leased Assets [Line Items]    
Capital Leases, Future Minimum Payments, Interest Included in Payments $ 8,225  
Capital Lease Obligations 39,074 $ 34,884
Capital Leases, Future Minimum Payments Due 57,622  
Operating Leases, Future Minimum Payments Due 340,347  
Capital Leases, Future Minimum Payments, Net Minimum Payments, Fiscal Year Maturity [Abstract]    
Capital Leases, Future Minimum Payments Due, Current 13,237  
Operating Leases, Future Minimum Payments Due, Current 103,325  
Capital Leases, Future Minimum Payments Due in Two Years 12,442  
Operating Leases, Future Minimum Payments, Due in Two Years 64,520  
Capital Leases, Future Minimum Payments Due in Three Years 11,977  
Operating Leases, Future Minimum Payments, Due in Three Years 37,272  
Capital Leases, Future Minimum Payments Due in Four Years 11,007  
Operating Leases, Future Minimum Payments, Due in Four Years 27,722  
Capital Leases, Future Minimum Payments Due in Five Years 8,959  
Operating Leases, Future Minimum Payments, Due in Five Years 26,816  
Capital Leases, Future Minimum Payments Due Thereafter 0  
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments 49,397  
Operating Leases, Future Minimum Payments, Due Thereafter 80,692  
Capital Lease Obligations, Current 10,323  
Discontinued Operations [Member]    
Capital Leased Assets [Line Items]    
Capital Leases, Future Minimum Payments Due 16,953  
Operating Leases, Future Minimum Payments Due 9,816  
Capital Leases, Future Minimum Payments, Net Minimum Payments, Fiscal Year Maturity [Abstract]    
Capital Leases, Future Minimum Payments Due, Current 3,699  
Operating Leases, Future Minimum Payments Due, Current 4,496  
Capital Leases, Future Minimum Payments Due in Two Years 3,699  
Operating Leases, Future Minimum Payments, Due in Two Years 2,992  
Capital Leases, Future Minimum Payments Due in Three Years 3,699  
Operating Leases, Future Minimum Payments, Due in Three Years 1,701  
Capital Leases, Future Minimum Payments Due in Four Years 3,699  
Operating Leases, Future Minimum Payments, Due in Four Years 627  
Capital Leases, Future Minimum Payments Due in Five Years 2,157  
Operating Leases, Future Minimum Payments, Due in Five Years 0  
Capital Leases, Future Minimum Payments Due Thereafter 0  
Operating Leases, Future Minimum Payments, Due Thereafter $ 0