Summary Of Significant Accounting Polices (Narrative) (Details) (USD $)	0 Months Ended	3 Months Ended				6 Months Ended		12 Months Ended		84 Months Ended				6 Months Ended			6 Months Ended
	Oct. 10, 2012	Jun. 30, 2013	Jun. 24, 2012	Mar. 25, 2012	Dec. 25, 2011	Jun. 30, 2013	Jun. 24, 2012	Dec. 30, 2012	Dec. 25, 2011	Dec. 25, 2011	Jun. 30, 2013 Machinery And Equipment [Member]	Jun. 30, 2013 Construction-In-Progress [Member]	Dec. 30, 2012 Construction-In-Progress [Member]	Jun. 30, 2013 Internal-Use Software [Member] Minimum [Member]	Jun. 30, 2013 Internal-Use Software [Member] Maximum [Member]	May 16, 2011 Shore To Shore PVT Ltd. [Member]	Jun. 30, 2013 Out of Period Adjustment [Member]
Summary Of Significant Accounting Policies [Line Items]
Total amount of expense for all years of fraud activities				$ 700,000					$ 900,000	$ 5,200,000
Amount of income of fraud activities, net of recovery					1,100,000				200,000
Amount of expense of fraud activities, net of recovery	4,700,000	0	0			0	745,000			4,100,000
Selling, general and administrative expenses		56,850,000	65,220,000			112,137,000	130,823,000										(685,000)
Net loss		(13,015,000)	(94,186,000)			(19,357,000)	(105,456,000)	(146,405,000)									(577,000)
Estimated useful life, years														3 years	5 years
Total amount of internal-use software costs capitalized		22,800,000				22,800,000		22,800,000
Value of supporting software packages capitalized											18,100,000
Remaining costs capitalized as construction-in-progress												4,700,000	4,700,000
Voting interest acquired																51.00%
Proceeds Net of Stamp Tax from Divestiture of Interest in Consolidated Subsidiaries						213,000
Purchase price of cash from operations																1,700,000
Customer Refund Liability, Current		13,800,000				13,800,000		15,200,000
Gain (Loss) on Sale of Stock in Subsidiary		$ 248,000				$ 248,000	$ 0