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Leases (Tables)
12 Months Ended
Dec. 31, 2020
Leases [Abstract]  
Supplemental lease information
Registrant's supplemental lease information for the year ended December 31, 2020 is as follows (in thousands, except for weighted average data):
For The Year Ended December 31, 2020For The Year Ended December 31, 2019
Operating lease costs $2,873$3,166
Short-term lease costs143159
Weighted average remaining lease term (in years)6.627.24
Weighted-average discount rate3.6%3.5%
Non-cash transactions
Lease liabilities arising from obtaining right-of-use assets$27$18,034
Maturities of operating lease liabilities .Registrant’s future minimum payments under long-term non-cancelable operating leases are as follows (in thousands):
December 31, 2020
2021$2,561 
20222,318 
20231,825 
20241,503 
20251,324 
Thereafter3,925 
Total lease payments13,456 
Less: imputed interest1,807 
Total lease obligations11,649 
Less: current obligations2,013 
Long-term lease obligations$9,636