Consolidated Balance Sheets (Parenthetical) - USD ($) |
Sep. 25, 2021 |
Dec. 26, 2020 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts receivable, Allowance for doubtful accounts current | $ 4,366,000 | $ 4,485,000 |
| Common stock, Shares outstanding | 138,384,250 |
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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