XML 87 R68.htm IDEA: XBRL DOCUMENT v3.20.4
Product Recall and Loss (Recovery) on Inferior Ingredients - Additional Information (Detail)
$ in Thousands
 3 Months Ended 12 Months Ended
Jan. 02, 2021
USD ($)
State
Oct. 06, 2018
USD ($)
State
Jan. 02, 2021
USD ($)
State
Dec. 28, 2019
USD ($)
Dec. 29, 2018
USD ($)
Product Recall And Recovery Loss On Inferior Ingredients [Line Items]          
Products recalled distributed to retail customers, number of states | State 14 18 14    
Product recall costs       $ 800  
Incurred costs related to recall of gluten-free products and adjustment to previously recorded inferior yeast costs     $ 1,300    
Cash recovered from suppliers on disruption $ 1,200 $ 4,200 $ 1,150 $ 1,822 $ 4,156
Selling, General and Administrative Expenses          
Product Recall And Recovery Loss On Inferior Ingredients [Line Items]          
Cash recovered from suppliers on disruption $ 3,900