Basis of Presentation - Schedule of Revision of Prior Period Financial Statements - Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands	Mar. 28, 2020	Dec. 28, 2019	Dec. 31, 2017
Assets
Accounts receivable, net	$ 423,301	$ 391,810	$ 241,880
Liabilities and shareholders’ equity
Accrued customer rebates and returns	$ 110,374	$ 105,903	6,522
ASU 2014-09 [Member]
Assets
Accounts receivable, net			337,417
Liabilities and shareholders’ equity
Accrued customer rebates and returns			102,059
ASU 2014-09 [Member] | Adjustment [Member]
Assets
Accounts receivable, net			95,537
Liabilities and shareholders’ equity
Accrued customer rebates and returns			$ 95,537