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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Total Lease Costs | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
($ in thousands) |  | 2021 |  | 2020
Operating lease cost | ​ | $ | 2,047 | ​ | $ | 1,986
Short-term lease cost | ​ |  | 68 | ​ |  | 81
Variable lease cost | ​ |  | 178 | ​ |  | 98
Sublease income | ​ |  | (622) | ​ |  | (618)
Total lease cost | ​ | $ | 1,671 | ​ | $ | 1,547
Schedule of Future Minimum Lease Payments | As of December 31, 2021, the maturities of lease liabilities were as follows:
​ | ​ | ​ | ​
($ in thousands) |  | ​ | ​
2022 | ​ | $ | 1,700
2023 | ​ | ​ | 1,711
2024 | ​ |  | 1,711
2025 | ​ |  | 1,711
2026 | ​ |  | 1,710
Thereafter (through 2028) | ​ |  | 1,610
Total lease payments | ​ | ​ | 10,153
Less: Discount | ​ | ​ | 1,694
Present value of lease liabilities | ​ | ​ | 8,459
Current portion of lease liabilities | ​ | ​ | 1,207
Non-current portion of lease liabilities | ​ | $ | 7,252
Schedule of Contracts with Certain Executives and Key Employees | ​
​ | ​ | ​ | ​
​ | ​ | Employment
($ in thousands) | ​ | Contract
Year Ended December 31, |  | Payments
2022 | ​ | $ | 2,366
Thereafter | ​ |  | —
Total future minimum employment contract payments | ​ | $ | 2,366

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- Definition Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph (a) -Subparagraph (5) + Details
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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=123408670&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=123408670&loc=SL77918701-209980 + Details
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