Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Credit Agreement (Details Textual)

v3.22.1
Note 11 - Credit Agreement (Details Textual) - The Facility [Member] - USD ($)
$ in Thousands
9 Months Ended
Jan. 26, 2022
Mar. 31, 2022
Mar. 31, 2021
Jun. 30, 2021
Revolving Credit Facility [Member]        
Line of Credit Facility, Maximum Borrowing Capacity $ 125,000      
Line of Credit Facility, Additional Maximum Borrowing Capacity   $ 60,000    
Debt Issuance Costs, Net, Total   500    
Line of Credit Facility, Remaining Borrowing Capacity   121,000   $ 75,700
Long-Term Line of Credit, Total   0   0
Interest Expense, Debt, Total   100 $ 400  
Debt Instrument, Covenant, Fixed Charge Coverage Ratio 1.0      
Debt Covenant, Fixed Charge Coverage Ratio, Maximum Unused Availability $ 14,000      
Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]        
Debt Instrument, Basis Spread on Variable Rate 0.10%      
Revolving Credit Facility [Member] | Additional Margin on Variable Rate Option (Adjusted Term Sofr Rate) [Member] | Minimum [Member]        
Debt Instrument, Basis Spread on Variable Rate 1.25%      
Revolving Credit Facility [Member] | Additional Margin on Variable Rate Option (Adjusted Term Sofr Rate) [Member] | Maximum [Member]        
Debt Instrument, Basis Spread on Variable Rate 2.00%      
Revolving Credit Facility [Member] | Fed Funds Effective Rate Overnight Index Swap Rate [Member]        
Debt Instrument, Basis Spread on Variable Rate 0.50%      
Revolving Credit Facility [Member] | OneMonthAdjusted Term SOFR Rate [Member]        
Debt Instrument, Basis Spread on Variable Rate 1.00%      
Revolving Credit Facility [Member] | OneMonthAdditionalMarginOnVariableRateOptionMember | Minimum [Member]        
Debt Instrument, Basis Spread on Variable Rate 0.25%      
Revolving Credit Facility [Member] | OneMonthAdditionalMarginOnVariableRateOptionMember | Maximum [Member]        
Debt Instrument, Basis Spread on Variable Rate 1.00%      
Standby Letters of Credit [Member]        
Letters of Credit Outstanding, Amount   $ 4,000   $ 5,000