Note 3 - Borrowings and Credit Agreements - Summary of Borrowings (Details) - USD ($) $ in Thousands |
Sep. 26, 2026 |
Dec. 27, 2025 |
|---|---|---|
| Total debt | $ 309,804 | $ 305,089 |
| Less: financing fees and discount | (7,743) | (9,012) |
| Less: current portion | 16,849 | 11,051 |
| Total long-term debt | 285,212 | 285,026 |
| Convertible Senior Notes Due 2031 [Member] | ||
| Long term Debt | 287,500 | 287,500 |
| Revolving Credit Facilities [Member] | ||
| Long term Debt | 15,318 | 9,360 |
| Construction Loan [Member] | ||
| Long term Debt | 5,278 | 6,252 |
| Kita Term Loans [Member] | ||
| Long term Debt | 1,390 | 1,530 |
| Less: current portion | 200 | 200 |
| Lines of Credit [Member] | ||
| Lines of credit | $ 318 | $ 447 |
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- Definition Represents the aggregate of total long-term debt, including current maturities and short-term debt, before financing fees and discount. No definition available.
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of unamortized debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- 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://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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