Annual report pursuant to Section 13 and 15(d)

Share Repurchase Program (Details)

v3.20.1
Share Repurchase Program (Details) - USD ($)
12 Months Ended
Dec. 29, 2019
Dec. 30, 2018
Oct. 31, 2019
Oct. 26, 2017
Share Repurchase Program [Abstract]        
Stock Repurchase Program, Authorized Amount     $ 30,000,000.0 $ 30,000,000.0
Stock Repurchased During Period, Shares 351,774 159,570    
Stock Repurchased During Period, Value $ 7,793,000 $ 3,607,000