Income Taxes - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 29, 2013
Income Tax Disclosure [Abstract]
Federal statutory income tax rate	35.00%	35.00%	35.00%
Decrease in valuation allowance	$ 51,900,000
Operating Loss Carryforwards [Line Items]
Federal annual utilization of NOL carryforwards limit, next five years	$ 27,000,000
Threshold period for change in allowed annual amount of NOL to be recognized	5 years
Federal annual utilization of NOL carryforwards limit, after year five	$ 11,600,000
Unrecognized deferred income taxes or foreign withholding taxes	21,900,000
Unrecognized deferred income taxes or foreign withholding taxes, cash and cash equivalents available for distribution	9,100,000
Unrecognized tax benefits that if recognized would affect effective tax rate	17,200,000
Amount that would become a deferred tax asset included in unrecognized tax benefits that would impact the effective tax rate	14,600,000
Income tax penalties and interest expense	200,000	$ 200,000	$ 200,000
Benefit for income tax penalties and interest related to reversal of prior positions	100,000	100,000	200,000
Total interest and penalties accrued	1,000,000	$ 800,000	$ 700,000
Unrecognized tax benefits that will expire within the next 12 months	0
Share-based compensation cost
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	14,400,000
Federal
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	287,700,000
State
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 212,400,000