Note 8 - Bank Credit Facility (Details Textual) |
3 Months Ended | 15 Months Ended |
---|---|---|
Feb. 25, 2023
USD ($)
|
Feb. 25, 2023
USD ($)
|
|
Bank One [Member] | ||
Line of Credit Facility, Maximum Borrowing Capacity | $ 25,000,000 | $ 25,000,000 |
Letters of Credit Outstanding, Amount | 3,731,000 | 3,731,000 |
Line of Credit Facility, Remaining Borrowing Capacity | $ 21,269,000 | $ 21,269,000 |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.25% | |
Debt Instrument, Covenant, Fixed Charge Coverage Ratio | 1.4 | |
Debt Instrument, Covenant, Lease-adjusted Leverage Ratio | 3.0 | |
Debt Instrument, Covenant, Minimum Tangible Net Worth | $ 140,000 | $ 140,000 |
Bank One [Member] | London Interbank Offered Rate (LIBOR) [Member] | ||
Debt Instrument, Basis Spread on Variable Rate | 1.50% | |
Bank Two [Member] | ||
Letters of Credit Outstanding, Amount | $ 250,000 | $ 250,000 |