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General - Leases - Lease Expenses (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Components of leases expenses:  
Operating lease cost $ 3,835
Amortization of right-of-use asset 1,332
Interest on lease liabilities 214
Total finance lease cost 1,546
Short-term lease cost 124
Variable lease cost 789
Total lease cost 6,294
Sublease income (112)
Net lease cost $ 6,182