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Unaudited Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
3 Months Ended 6 Months Ended
Jul. 04, 2021
Jul. 04, 2021
Jun. 28, 2020
Retained Earnings [Member]      
Dividends per share $ 1.18 $ 1.33 $ 0.05