XML 123 R109.htm IDEA: XBRL DOCUMENT v3.20.4
Restructuring Charges - Additional Information (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
USD ($)
Sep. 27, 2020
USD ($)
Jun. 28, 2020
USD ($)
Mar. 29, 2020
USD ($)
Dec. 31, 2020
USD ($)
Employees
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
May 26, 2020
Restructuring and Related Activities [Abstract]                
Global workforce reduction               8.00%
Restructuring charges | $ $ 875 $ 251 $ 14,798 $ 0 $ 15,924 $ 0 $ 0  
Number of positions eliminated | Employees         181