Debt - Summary of Remaining Aggregate Principal Payments Due Under Term Loan and Mortgage Debt (Details) (USD $)	May 03, 2014
Debt Instrument [Line Items]
2014	$ 464,000
2015	655,000
2016	70,992,000
2017	26,010,000
Total	98,121,000
Less: Term Loan discount	(10,858,000)
Less: current portion of long-term debt	(624,000)
Total long-term debt	86,639,000
Mortgage Debt [Member]
Debt Instrument [Line Items]
2014	464,000
2015	655,000
2016	699,000
2017	26,010,000
Total	27,828,000
Term Loan [Member]
Debt Instrument [Line Items]
2014	0	[1]
2015	0	[1]
2016	70,293,000	[1]
2017	0	[1]
Total	70,293,000	[1]
Due and payable upon Term Loan maturity	26,700,000
Accrued interest	$ 11,600,000

[1] Upon maturity of the Term Loan, $26.7 million of PIK interest will become due and payable, of which $11.6 million is accrued and included in other current liabilities as of May 3, 2014.