XML 56 R58.htm IDEA: XBRL DOCUMENT v3.19.3
Financing - Narrative (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2022
May 08, 2019
Aug. 24, 2017
Aug. 17, 2017
Jul. 01, 2015
Sep. 30, 2019
Sep. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Line of Credit Facility [Line Items]                    
Long-term debt           $ 113,735,000   $ 113,633,000    
Term loans           75,000,000   75,000,000    
Debt issuance costs           1,265,000   $ 1,367,000    
Derivative, term of contract         5 years          
Fixed quarterly interest rate         1.52%          
Derivative notional amount         $ 39,250,000          
Outstanding balance, percent (equal to)         50.00%          
Derivative, loss on derivative           38,000 $ 3,000      
Credit Agreement                    
Line of Credit Facility [Line Items]                    
Maximum borrowing capacity           120,000,000        
Long-term debt           75,000,000        
Outstanding letters of credit           1,200,000        
Purchase of stock (up to)           2,000,000        
Share repurchase (up to)           35,000,000        
Dividend and distributions (up to)           10,000,000        
Deferred finance costs                   $ 2,074,000
Debt issuance costs           671,000        
Credit Agreement | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Available borrowing capacity           $ 40,000,000        
Interest rate, stated percentage               3.27%    
Credit Agreement | Long-term Debt                    
Line of Credit Facility [Line Items]                    
Repayments of debt       $ 50,000,000            
Credit Agreement | Federal Funds | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           0.50%        
Credit Agreement | Base Rate | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           1.00%        
Credit Agreement | Minimum | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Line of credit facility, unused capacity, commitment fee percentage               0.20%    
Credit Agreement | Minimum | Base Rate | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           0.25%        
Credit Agreement | Minimum | LIBOR | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           1.25%        
Credit Agreement | Maximum | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Line of credit facility, unused capacity, commitment fee percentage               0.40%    
Credit Agreement | Maximum | Base Rate | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           1.25%        
Credit Agreement | Maximum | LIBOR | Revolving Credit Facility                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate           2.25%        
Long-term Debt | Credit Agreement                    
Line of Credit Facility [Line Items]                    
Repayments of debt     $ 50,000,000              
Term loans           $ 115,000,000        
Write off of deferred debt issuance cost                 $ 829,000  
Long-term Debt | Amendment                    
Line of Credit Facility [Line Items]                    
Maximum borrowing capacity   $ 35,000,000                
Deferred finance costs   1,367,000                
Write off of deferred debt issuance cost   $ 137,000                
Debt instrument, term   2 years                
Deferred financing costs capitalized   $ 370,000                
Forecast | Long-term Debt | Credit Agreement                    
Line of Credit Facility [Line Items]                    
Debt instrument, periodic payment $ 3,000,000