XML 18 R6.htm IDEA: XBRL DOCUMENT v3.21.2
Unaudited Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
3 Months Ended 9 Months Ended
Oct. 03, 2021
Sep. 27, 2020
Oct. 03, 2021
Sep. 27, 2020
Retained Earnings [Member]        
Dividends per share $ 0.25 $ 0.10 $ 1.58 $ 0.15