Note H - Derivative Financial Instruments (Details Textual) Pure in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jul. 03, 2021
USD ($)
|
Jun. 27, 2020
USD ($)
|
Jul. 03, 2021
USD ($)
|
Jun. 27, 2020
USD ($)
|
Mar. 28, 2020
USD ($)
|
|
| Derivative, Notional Amount | $ 98,684 | $ 98,684 | $ 90,000 | ||
| Derivative, Loss on Derivative | $ 1,555 | $ 1,555 | |||
| Derivative, Gain on Derivative | $ 846 | $ 846 | |||
| Derivative, Number of Instruments Held, Total | 0 | 0 | |||
| X | ||||||||||
- Definition Amount of increase in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of decrease in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The number of derivative instruments of a particular group held by the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|