XML 32 R43.htm IDEA: XBRL DOCUMENT v3.20.1
Revenue Recognition - Summary of Activity of Deferred Revenue and Customer Advances (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 28, 2020
Mar. 30, 2019
Revenue Recognition and Deferred Revenue [Abstract]    
Balance at the beginning of the period $ 213,695 $ 204,257
Recognition of revenue included in balance at beginning of the period (82,604) (77,742)
Revenue deferred during the period, net of revenue recognized 138,430 134,506
Balance at the end of the period $ 269,521 $ 261,021