XML 40 R46.htm IDEA: XBRL DOCUMENT v3.20.1
LEASES - Schedule of Lease Costs and Other Lease Information (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Lease cost:      
Amortization of right-of-use assets $ 731 $ 409  
Interest expense 246 156  
Fixed lease cost 4,090 4,227  
Short-term lease cost 929 658  
Variable lease cost 132 7  
Total lease cost 6,128 5,457  
Cash paid for amounts included in the measurement of lease liabilities:      
Financing cash flows for finance leases 961 471  
Operating cash flows for operating leases 2,442 2,043  
Right-of-use assets obtained in exchange for new finance lease liabilities 6,402 2,473  
Right-of-use assets obtained in exchange for new operating lease liabilities $ 2,366 415  
Weighted-average remaining lease term - finance leases (years) 6 years 2 months 12 days    
Weighted-average remaining lease term - operating leases (years) 11 years 9 months 18 days    
Weighted-average discount rate - finance leases 4.70%   4.70%
Weighted-average discount rate - operating leases 5.10%    
Vehicles, equipment and property      
Lease cost:      
Fixed lease cost $ 2,417 2,579  
Landfill      
Lease cost:      
Fixed lease cost $ 1,673 $ 1,648