XML 70 R60.htm IDEA: XBRL DOCUMENT v3.23.2
Revolving Credit Facility (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Apr. 25, 2023
Dec. 31, 2022
May 27, 2022
Nov. 24, 2021
Oct. 24, 2019
Line of Credit Facility [Line Items]                  
Revolving credit facility, long-term $ 78,536,000   $ 78,536,000     $ 71,004,000      
Ratio of total liability to net worth 0.37   0.37            
Maximum ratio of total liability to net worth for compliance 3   3            
Revolving Credit Facility                  
Line of Credit Facility [Line Items]                  
Credit facility maximum borrowings         $ 23,000,000     $ 100,000,000 $ 23,000,000
Option to increase maximum borrowing capacity             $ 200,000,000    
Standby letter of credit $ 300,000   $ 300,000            
Borrowings available under the revolving credit facility $ 121,200,000   $ 121,200,000            
Debt, weighted average interest rate, 6.30% 1.90% 6.20% 1.70%          
Revolving Credit Facility | Base Rate                  
Line of Credit Facility [Line Items]                  
Stated percentage 0.50%   0.50%            
Revolving Credit Facility | SOFR                  
Line of Credit Facility [Line Items]                  
Stated percentage 1.00%   1.00%            
Revolving Credit Facility | Minimum                  
Line of Credit Facility [Line Items]                  
Applicable margin 1.25%   1.25%            
Commitment fee percentage     0.10%            
Revolving Credit Facility | Maximum                  
Line of Credit Facility [Line Items]                  
Applicable margin 1.75%   1.75%            
Commitment fee percentage     0.20%            
Letter of Credit | Minimum                  
Line of Credit Facility [Line Items]                  
Commitment fee percentage     1.25%            
Letter of Credit | Maximum                  
Line of Credit Facility [Line Items]                  
Commitment fee percentage     1.75%