XML 45 R32.htm IDEA: XBRL DOCUMENT v3.21.2
Nature of Operations and Summary of Significant Accounting Policies - Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Oct. 02, 2021
Jan. 02, 2021
Sep. 26, 2020
Dec. 28, 2019
Accounting Policies [Abstract]        
Cash and cash equivalents $ 82,600 $ 65,682 $ 53,554 $ 66,786
Restricted cash 1,064 958 2,650 1,487
Total Cash, Cash Equivalents, and Restricted Cash $ 83,664 $ 66,640 $ 56,204 $ 68,273