Income Taxes - Narrative (Details) (USD $)	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Dec. 25, 2011
Income Tax Disclosure [Abstract]
Federal statutory income tax rate	35.00%	35.00%	35.00%
Net increase in valuation allowance	$ 13,000,000
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	15,700,000
Unrecognized deferred income taxes or foreign withholding taxes, cash and cash equivalents available for distribution	16,000,000
Unrecognized tax benefits that if recognized would affect effective tax rate	15,800,000
Amount that would become a deferred tax asset included in unrecognized tax benefits that would impact the effective tax rate	14,500,000
Income tax penalties and interest expense	200,000	400,000	300,000
Benefit for income tax penalties and interest related to reversal of prior positions	200,000	100,000	400,000
Total interest and penalties accrued	700,000	700,000	400,000
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	325,400,000
State
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 237,400,000