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Leases (Tables) | 3 Months Ended
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Mar. 31, 2021
Leases |
Schedule of lease costs and other lease information | ​ The following tables represents lease costs and other lease information for the periods presented (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, | ​
Lease Costs |  | 2021 | ​ | 2020 | ​
Operating lease costs | ​ | $ | 564 | ​ | $ | 620 | ​
Variable lease costs | ​ | ​ | 174 | ​ | ​ | 171 | ​
Short-term lease costs | ​ | ​ | 18 | ​ | ​ | 15 | ​
Total lease cost | ​ | $ | 756 | ​ | $ | 806 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other information | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash paid for amounts included in the measurement of lease liabilities: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating lease cash flows – Fixed payments | ​ | $ | 546 | ​ | $ | 611 | ​
Operating lease cash flows – Liability reduction | ​ | ​ | 495 | ​ | ​ | 530 | ​
Right of use assets obtained during the period in exchange for operating lease liabilities | ​ | ​ | 148 | ​ | ​ | 128 | ​
Weighted average lease term (in years) | ​ | ​ | 5.83 | ​ | ​ | 6.51 | ​
Weighted average discount rate | ​ | ​ | 2.80 | % | ​ | 3.05 | %
​
Schedule of future undiscounted lease payments | Rent commitments were as follows (dollars in thousands): ​
​ | ​ | ​ | ​
​ | ​ | As of
​ | ​ | March 31,
​ |  | 2021
Remainder of 2021 | ​ | $ | 1,440
2022 | ​ |  | 1,604
2023 | ​ | ​ | 1,409
2024 | ​ | ​ | 974
2025 | ​ | ​ | 840
Thereafter | ​ | ​ | 1,792
Amounts representing interest | ​ | ​ | (679)
Present value of net future minimum lease payments | ​ | $ | 7,380

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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