Annual report pursuant to Section 13 and 15(d)

Lease Commitments Supplemental Information Related to Leases (Details)

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Lease Commitments Supplemental Information Related to Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Cash paid for amounts included in the measurement of operating lease liabilities $ 583 $ 644
Leased assets obtained in exchange for new operating lease liabilities $ 1,285 $ 11,904