Related Party Transactions (Details) (USD $)	0 Months Ended		9 Months Ended			9 Months Ended				9 Months Ended
	May 16, 2013	May 12, 2012	Nov. 02, 2013 board_members	Oct. 27, 2012	Feb. 02, 2013	Oct. 27, 2012 Edwin Garrubbo [Member]	Jan. 02, 2011 Comcast [Member]	Nov. 02, 2013 GE [Member]	Jan. 02, 2011 GE [Member]	Nov. 02, 2013 NBCU [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party						$ 652,000
Equity Method Investment, Ownership Percentage in NBCU							51.00%		49.00%
Current Fiscal Year End Date			--02-01
Warrants, Outstanding			6,000,000		6,000,000			6,000,000
Common Stock Shares Held in Subsidiary										7,141,849
Number of Members Related Party Entitled to Appoint to Board of Directors			2
Minimum Beneficial Ownership to Retain Board Seat										5.00%
Payments to Acquire Intangible Assets	$ 2,830,000	$ 4,000,000	$ 2,830,000	$ 4,000,000