XML 41 R29.htm IDEA: XBRL DOCUMENT v3.21.2
Summary of Significant Accounting Policies Additional details (Details) - USD ($)
$ in Thousands
Jul. 03, 2021
Dec. 31, 2020
Accounting Policies [Abstract]    
Long-term Debt, Fair Value $ 957,600  
Long-term Debt $ 936,382 $ 1,085,783