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Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Leases |
Schedule of maturity of lease payments | The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of December 31, 2021.
​ | ​ | ​ | ​
Maturity of Lease Payments |  | December 31, 2021
(in thousands) | ​ | ​ | ​
-2022 |  | ​ | 2,371
-2023 |  | ​ | 1,642
-2024 |  | ​ | 1,605
-2025 | ​ | ​ | 903
-Thereafter |  | ​ | 2,711
Total undiscounted operating lease payments |  | ​ | 9,232
Less imputed interest |  | ​ | (2,350)
Present value of operating lease liabilities | ​ | $ | 6,882
Schedule of balance sheet classification of lease liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
December 31, |  | 2021 | ​ | 2020
Current lease liabilities (recorded in Accrued expenses and other current liabilities) | ​ | $ | 1,382 | ​ | $ | 2,703
Long-term lease liabilities | ​ | ​ | 5,500 | ​ |  | 3,927
Total operating lease liabilities | ​ | $ | 6,882 | ​ | $ | 6,630
Schedule of other information of operating leases | ​
​ | ​ | ​ | ​ | ​ | ​
December 31, |  | 2021 |  | 2020 | ​
Weighted-average remaining term for operating leases |  | 4.08 | years | 4.86 | years
Weighted-average discount rate for operating leases |  | 8.22 | % | 8.78 | %

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- Definition Tabular disclosure of Schedule of Operating Lease Other Information + References No definition available. + 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=123408670&loc=SL77918701-209980 + Details
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