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Debt (Tables) | 6 Months Ended
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Jun. 30, 2022
Debt Disclosure [Abstract] |
Net Carrying Amount of Debt | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31, | ​
($ in thousands) |  | 2022 |  | 2021 | ​
Term loan debt | ​ | $ | — | ​ | $ | 29,000 | ​
Unamortized deferred finance costs related to term loan debt | ​ |  | — | ​ |  | (969) | ​
Total | ​ |  | — | ​ |  | 28,031 | ​
Current portion of debt | ​ |  | — | ​ |  | 2,500 | ​
Long-term debt | ​ | $ | — | ​ | $ | 25,531 | ​

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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