Credit Agreements Credit Facility (Tables)

6 Months Ended

Jul. 30, 2016

Line of Credit Facility [Line Items]

Schedule of Maturities of Long-term Debt [Table Text Block]

	PNC Credit Facility
Fiscal year	Term loan		Revolving loan		GACP Term Loan		Total
2016	$	1,072,000	$	—	$	424,000	$	1,496,000
2017	2,321,000		—		921,000		3,242,000
2018	2,143,000		—		850,000		2,993,000
2019	1,964,000		—		780,000		2,744,000
2020	4,209,000		59,900,000		850,000		64,959,000
2021	—		—		12,892,000		12,892,000
	$	11,709,000	$	59,900,000	$	16,717,000	$	88,326,000

Schedule of Line of Credit Facilities [Table Text Block]

	July 30, 2016			January 30, 2016
PNC Credit Facility
PNC revolving loan due May 1, 2020, principal amount	$	59,900,000		$	59,900,000
PNC term loan due May 1, 2020, principal amount	11,709,000			12,780,000
Less unamortized debt issuance costs	(222,000		)	(266,000		)
PNC term loan due May 1, 2020, carrying amount	11,487,000			12,514,000
GACP Credit Agreement
GACP term loan due March 9, 2021, principal amount	16,717,000			—
Less unamortized debt issuance costs	(1,345,000		)	—
GACP term loan due March 9, 2021, carrying amount	15,372,000			—
Total long-term credit facilities	86,759,000			72,414,000
Less current portion of long-term credit facilities	(2,993,000		)	(2,143,000		)
Long-term credit facilities, excluding current portion	$	83,766,000		$	70,271,000