Dividends to Shareholders (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 02, 2021 |
Dec. 28, 2019 |
Dec. 29, 2018 |
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| Equity [Abstract] | |||
| Dividends declared | $ 11,556 | $ 11,532 | $ 11,444 |
| X | ||||||||||
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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