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Note F - Operating Leases - Classification of Lease Assets and Lease Liabilities (Details) - USD ($) $ in Thousands | Jan. 01, 2022 | Jan. 02, 2021
--- | --- | ---
Total ROU assets | $ 23,789 | $ 27,947
Total lease liabilities | 7,080 | 8,616
Other Noncurrent Assets [Member] |  |
ROU operating lease assets, net | 23,789 | 27,947
Other Current Liabilities [Member] |  |
Operating lease liabilities | 7,080 | 8,616
Other Noncurrent Liabilities [Member] |  |
Operating lease liabilities | 10,215 | 12,856
Other Current Liabilities and Other Noncurrent Liabilities [Member] |  |
Total lease liabilities | $ 17,295 | $ 21,472

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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