Changes in Carrying Value of Intangible Assets (Detail) (USD $)	12 Months Ended
	Feb. 01, 2014		Feb. 02, 2013		Jan. 28, 2012
Finite-Lived Intangible Assets [Line Items]
February 2, 2013	$ 6,256,000
Additions
Impairment					23,110,000
Amortization	(1,863,000)
February 1, 2014	4,393,000
"Rochester" trademark
Finite-Lived Intangible Assets [Line Items]
February 2, 2013	1,500,000
Additions
Impairment
February 1, 2014	1,500,000
"Casual Male" trademark
Finite-Lived Intangible Assets [Line Items]
February 2, 2013	4,110,000	[1]
Additions		[1]
Impairment		[1]
Amortization	(1,646,000)	[1]
February 1, 2014	2,464,000	[1]
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
February 2, 2013	646,000	[2]
Additions		[2]
Impairment		[2]
Amortization	(217,000)	[2]	(400,000)		(500,000)
February 1, 2014	$ 429,000	[2]	$ 646,000	[2]

[1] Beginning in fiscal 2012, the "Casual Male" trademark is being accounted for as a finite-lived asset.

[2] Approximately $33,000 of the $217,000 of amortization, which relates to the amortization of favorable lease commitments, was included in cost of goods sold (as part of occupancy costs) on the Consolidated Statement of Operations for fiscal 2013.