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Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2023
Significant Accounting Policies |
Reconciliation of Cash, Cash Equivalents, and Restricted Cash | The following table provides a reconciliation of cash, cash equivalents, and restricted cash from the Unaudited Balance Sheets to the Unaudited Statements of Cash Flows for the nine months ended September 30, 2023, and 2022: ​
​ | ​ | ​ | ​
​ | September 30,
($ in thousands) | 2023 | ​ | 2022
Cash and cash equivalents | $ 9,562 | ​ | $ 91,364
Restricted cash | 750 | ​ | 1,000
Total cash, cash equivalents and restricted cash | $ 10,312 | ​ | $ 92,364

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