Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Valuation Allowance [Line Items]
Increase (decrease) in valuation allowance	$ (2,600)
Unrecognized tax benefits associated with uncertain tax positions	44,000	$ 44,832	$ 47,623	$ 48,207
Unrecognized tax benefits associated with uncertain tax positions that, if recognized, would affect the effective tax rate	42,000
Interest and penalties associated with unrecognized tax benefits	8,600
Uncertain tax position exposure netted against deferred tax assets	24,900
Amount of unrecognized tax benefit that is reasonably possible be recognized during next twelve months	1,800
Amount of associated interest and penalties could be recognized during next twelve months	100
Federal
Valuation Allowance [Line Items]
Operating loss carryforwards	365,300
Tax credit carryforwards	51,500
State
Valuation Allowance [Line Items]
Operating loss carryforwards	147,600
Tax credit carryforwards	61,200
Do not expire | State
Valuation Allowance [Line Items]
Tax credit carryforwards	60,200
Other long-term liabilities
Valuation Allowance [Line Items]
Liability for uncertain tax positions	$ 26,300	$ 26,900