Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Non-Controlling Interest [Member]
Balance Beginning at Jan. 28, 2012	$ 114,588	$ 219	$ 94,542	$ (50,572)	$ 70,399
Balance Beginning, shares at Jan. 28, 2012		21,887,869		6,154,201
Net income (loss)	2,545				2,545
Accumulated other comprehensive income
Purchase of treasury stock, at cost	(1,264)			(1,264)
Purchase of treasury stock, at cost share				474,325
Issuance of restricted stock	977	2	975
Issuance of restricted stock, shares		235,000
Forfeiture of restricted stock	(249)		(249)
Forfeiture of restricted stock, shares		(86,513)
Issuance of stock for employee stock purchase plan	88		88
Issuance of stock for employee stock purchase plan, shares		35,151
Exercise of stock options	7			7
Exercise of stock options, shares	(3,000)			(3,000)
Tax decrement from stock-based compensation	(175)		(175)
Balance Ending at Feb. 02, 2013	116,517	221	95,181	(51,829)	72,944
Balance Ending, shares at Feb. 02, 2013	22,071,507	22,071,507		6,625,526
Net income (loss)	(8,363)				(7,584)		(779)
Proceeds from sale of minority interest in PGP	1,000		213				787
Consolidation of noncontrolling interest in Yogurt Mountain Holding, LLC	1,941						1,941
Conversion of noncontrolling interest note payable to equity	1,122						1,122
Accumulated other comprehensive income	104					104
Purchase of treasury stock, at cost	(1,011)			(1,011)
Purchase of treasury stock, at cost share				383,539
Issuance of restricted stock	810	2	808
Issuance of restricted stock, shares		282,673
Forfeiture of restricted stock	(7)		(7)
Forfeiture of restricted stock, shares		(30,884)
Issuance of stock for employee stock purchase plan	62		62
Issuance of stock for employee stock purchase plan, shares		24,776
Exercise of stock options, shares
Tax decrement from stock-based compensation	(185)		(185)
Balance Ending at Feb. 01, 2014	$ 111,990	$ 223	$ 96,072	$ (52,840)	$ 65,360	$ 104	$ 3,071
Balance Ending, shares at Feb. 01, 2014	22,348,072	22,348,072		7,009,065