XML 48 R38.htm IDEA: XBRL DOCUMENT v3.21.2
Stock Options and Awards (Details 1) - SAR [Member]
9 Months Ended
Oct. 02, 2021
$ / shares
shares
Exercisable | shares 87,335
Weighted average exercise price, Oustanding $ 22.88
Outstanding | shares 180,334
Weighted- Average Remaining Contractual Life, Oustanding 2 years
Weighted- Average Remaining Contractual Life, Exercisable 1 year
Weighted average exercise price, Exercisable $ 22.46
Minimum [Member]  
Range of Exercise Prices 19.10
Maximum [Member]  
Range of Exercise Prices $ 26.30