Note F - Line of Credit (Details Textual) - Line of Credit [Member] $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Feb. 19, 2016
USD ($)
|
Dec. 28, 2019
USD ($)
|
Sep. 26, 2020
USD ($)
|
|
| Line of Credit Facility, Maximum Borrowing Capacity | $ 75,000 | ||
| Line of Credit Facility, Additional Increase in Maximum Borrowing Capacity | 200,000 | ||
| Long-term Line of Credit, Total | $ 0 | ||
| Line of Credit Facility, Increase (Decrease), Net, Total | $ (8,924) | ||
| Amended and Restated Credit Agreement [Member] | |||
| Debt Instrument Covenant, Adjusted Earnings Before Interest Taxes, Depreciation, and Amortization | $ 100,000 | ||
| Debt Instrument, Covenant Ratio of Consolidated Funded Debt to Adjusted Earnings Before Interest, Taxes, Depreciation, and Amortization | 2.0 |
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) of the credit facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of debt instrument covenant for adjusted earnings before interest taxes, depreciation, and amortization. No definition available.
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| X | ||||||||||
- Definition The covenant ratio of consolidated debt to adjusted earnings before interest, taxes, depreciation, and amortization for a debt instrument. No definition available.
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| X | ||||||||||
- Definition Maximum borrowing capacity due to additional increase under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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