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Summary of Supplemental Cash Flow Information Related to Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Cash paid for amounts included in the measurement of lease liabilities:      
Operating cash flows from operating leases $ 47,084    
Operating cash flows from finance leases 429    
Financing cash flows from finance leases 2,485 $ 1,039 $ 610
Right-of-use assets obtained in exchange for lease obligations:      
Operating leases 97,790    
Finance leases $ 7,559