Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Wells Fargo LOC) (Details)

v3.21.2
Commitments and Contingencies (Wells Fargo LOC) (Details) - USD ($)
3 Months Ended
Jan. 15, 2021
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Debt Instrument [Line Items]                
Line of Credit Facility, Maximum Borrowing Capacity $ 10,000,000              
Debt Instrument, Basis Spread on Variable Rate 1.25%              
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage 0.25%              
Compensating Balance, Amount               $ 5,000,000
Line of Credit Facility, Fair Value of Amount Outstanding               $ 0
Forecast                
Debt Instrument [Line Items]                
Line of Credit Facility, Maximum Borrowing Capacity             $ 7,500,000  
Line of Credit Facility, Covenant Terms   6.5 million 6 million 5.5 million 5 million 4.75 million 4.5 million  
Prime Rate                
Debt Instrument [Line Items]                
Line of Credit Facility, Interest Rate at Period End 3.25%