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Debt and Credit Sources - Loan Facility with Credit Suisse AG (Details) - Line of Credit - USD ($)
Oct. 02, 2022
Jun. 30, 2022
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 50,000,000  
Term Loan Facility with Credit Suisse AG    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity   $ 100,000,000
Long-term line of credit 73,900,000  
Amount being held in a liquidity reserve account $ 8,200,000