XML 57 R46.htm IDEA: XBRL DOCUMENT v3.23.3
Debt - Zions Term Loan Facility - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Nov. 10, 2022
Mar. 24, 2022
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Line Of Credit Facility [Line Items]              
Total debt issuance costs     $ 2,165,000   $ 2,165,000   $ 2,749,000
Secured Term Loan Facility              
Line Of Credit Facility [Line Items]              
Principal amount   $ 16,000,000          
Maturity date   Mar. 24, 2037          
Debt, frequency of payment   monthly          
Threshold amount of operating cash flow to calculate liquidity ratio $ 0            
Threshold Amount of Operating Cash Flow to Calculate Fixed Charge Coverage Ratio $ 0            
Amortization of debt issuance costs     4,000 $ 4,000 12,000 $ 9,000  
Secured Term Loan Facility | SOFR              
Line Of Credit Facility [Line Items]              
Variable interest rate   1.75%          
Zions Facility [Member]              
Line Of Credit Facility [Line Items]              
Total debt issuance costs     $ 223,000   $ 223,000    
Zions Facility [Member] | Secured Term Loan Facility | Interest Rate Swap [Member] | SOFR              
Line Of Credit Facility [Line Items]              
Interest rate   4.25%