Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Lease Expense (Details)

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Leases - Schedule of Lease Expense (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Leases [Abstract]  
Operating lease expense $ 21,643
Short-term lease expense 682
Amortization of right-of-use assets 1,134
Interest on lease liabilities 192
Total lease expense $ 23,651