Stockholders' Equity - Summary of Employee Stock Purchase Plan Activity (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 42,779	$ 43,409	$ 45,720
Employee stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	4,873	5,478	6,049
Employee contributions	$ 12,052	$ 15,992	$ 16,410
Shares issued (in shares)	2,897	2,189	2,140

Number of shares issued during the period as a result of an employee stock purchase plan.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration