Benefit Plans (Tables)

12 Months Ended

Jan. 28, 2017

Disclosure Text Block Supplement [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The fair values of the options granted have been estimated at the date of grant using the Black - Scholes option pricing model with the following assumptions:

	Stock Option Plan
	2016			2015			2014
Dividend yield		0	%		0	%		0	%
Expected stock price volatility		38.0-47.5	%		39.7-50.2	%		47.0-66.8	%
Risk-free interest rate		1.06%-2.18	%		1.32%-1.94	%		1.45%-2.18	%
Expected award life (in years)		4.92-6.98			4.92-5.71			4.92-5.71
Weighted average fair value per share of awards granted during the year	$	1.19		$	1.49		$	1.65

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

The following table summarizes information about stock option awards outstanding under the Old Plan, New Plan and 1990 Plan as of January 28, 2017:

		Outstanding							Exercisable
						Weighted						Weighted
				Average		Average		Aggregate				Average		Aggregate
Exercise				Remaining		Exercise		Intrinsic				Exercise		Intrinsic
Price Range			Shares	Life		Price		Value		Shares		Price		Value
	$0.00-$2.66		352,000	3.9	$	2.12	$	274,640		337,000	$	2.10	$	269,090
	2.67-5.33		1,949,664	8.5		3.69	$	7,500		659,289		3.75		—
	5.33-8.00		157,900	0.3		5.50		—		157,900		5.50		—
	Total		2,459,564	7.3	$	3.58	$	282,140		1,154,189	$	3.51	$	269,090

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

The following table summarizes stock option activity under the Stock Award Plans:

	Employee and Director Stock Award Plans
	Number of			Stock Award		Weighted		Other			Weighted
	Shares Subject To Option			Exercise Price Range Per Share		Average Exercise Price		Share Awards (1)			Average Grant Date Value
Balance February 1, 2014		2,907,190			$1.73-$14.32	$	8.07		10,941		$	9.50
Granted		492,500			3.36-3.50		3.44		226,459			3.47
Exercised/vested		(39,000	)		1.73		1.73		—			0.00
Forfeited		(136,250	)		1.73-4.87		3.64		—			0.00
Canceled		(752,590	)		1.73-14.32		10.31		—			0.00
Balance January 31, 2015		2,471,850			$1.73-$14.32	$	6.81		237,400		$	3.75
Granted		380,000			3.40-3.88		3.72		23,774			3.59
Exercised/vested		(8,000	)		1.73-2.53		2.33		(50,000	)		0.00
Forfeited		(18,500	)		1.73-4.87		3.62		—			0.00
Canceled		(713,525	)		1.73-14.32		13.28		—			0.10
Balance January 30, 2016		2,111,825			$1.73-$6.41	$	4.04		211,174		$	3.79
Granted		1,009,664			2.80-3.90		3.66		68,097			3.84
Exercised/vested		(18,000	)		1.73-2.53		2.09		(108,344	)		3.68
Forfeited		(38,250	)		2.53-4.87		3.82		—			0.00
Canceled		(605,675	)		2.53-6.41		5.23		—			0.00
Balance January 28, 2017		2,459,564			$1.73-$5.50	$	3.58		170,927		$	3.63

Share-based Compensation, Stock Options, Activity [Table Text Block]

($ in thousands)	Stock Option Exercises
	2016			2015		2014
Cash received for exercise price	$	39	$	19	$	67
Intrinsic value	$	25	$	12	$	86

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following is a summary of the Company’s defined benefit pension plans as of the most recent actuarial calculations:

	January 28,			January 30,
($ in thousands)	2017			2016
Change in Projected Benefit Obligation:
Benefit obligation at beginning of year	$	19,026		$	19,550
Service cost		61			66
Interest cost		549			583
Actuarial loss (gain)		196			(1,061	)
Benefits paid		(1,132	)		(112	)
Benefit obligation at end of year	$	18,700		$	19,026
Fair value of plan assets at end of year	$	—		$	—
Funded status	$	(18,700	)	$	(19,026	)
Unrecognized prior service cost		17			237
Unrecognized net actuarial (gain) loss		(315	)		(525	)
Accrued benefit cost	$	(18,998	)	$	(19,314	)

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

Amounts recognized in the Consolidated Balance Sheets consist of:

	January 28,			January 30,
	2017			2016
($ in thousands)
Current liability	$	(1,161	)	$	(1,147	)
Long term liability		(17,539	)		(17,879	)
Add: Accumulated other comprehensive income		(298	)		(288	)
Net amount recognized	$	(18,998	)	$	(19,314	)

Components of Net Periodic Benefit Cost and Other Comprehensive Income Loss

Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive (Income) Loss:

Net Periodic Benefit Cost:	Fiscal Year
	2016			2015			2014
Service cost	$	61		$	66		$	55
Interest cost		549			583			689
Amortization of prior service cost		220			342			721
Amortization of net gain		(14	)		(34	)		(143	)
Net periodic benefit cost	$	816		$	957		$	1,322

Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

Other Changes in Benefit Obligations Recognized in Other Comprehensive (Income) Loss:

	2016			2015
Net prior service cost recognized as a component of net periodic benefit cost	$	(220	)	$	(342	)
Net actuarial gain recognized as a component of net periodic benefit cost		14			34
Net actuarial losses / (gains) arising during the period		196			(1,061	)
		(10	)		(1,369	)
Income tax effect		—			—
Total recognized in other comprehensive (income) loss	$	(10	)	$	(1,369	)
Total recognized in net periodic benefit cost and other comprehensive loss (income)	$	806		$	(412	)

Pre-Tax Components of Accumulated Other Comprehensive Income Unrecognized [Table Text Block]]

The pre-tax components of accumulated other comprehensive loss, which have not yet been recognized as components of net periodic benefit cost as of January 28, 2017, January 30, 2016, and January 31, 2015 and the tax effect are summarized below.

($ in thousands)	January 2017			January 30, 2016			January 2015
Net unrecognized actuarial loss (gain)	$	(315	)	$	(525	)	$	502
Net unrecognized prior service cost		17			237			580
Accumulated other comprehensive (income) loss	$	(298	)	$	(288	)	$	1,082
Tax expense		1,100			1,100			1,099
Accumulated other comprehensive loss	$	802		$	812		$	2,181

Schedule of Assumptions Used [Table Text Block]

Assumptions:

	Fiscal Year
	2016			2015
Weighted-average assumptions used to determine benefit obligation:
Discount rate		3.58	%		3.63	%
Salary increase rate		3.00	%		3.00	%
Measurement date		Jan 28, 2017			Jan 30, 2016

	Fiscal Year
	2016			2015			2014
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate		3.63	%		3.00	%		4.25	%
Salary increase rate		3.00	%		3.00	%		4.00	%

Schedule of Expected Benefit Payments [Table Text Block]

The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid:

Year	Pension Benefits
	($ in thousands)
2017		1,161
2018		1,201
2019		1,193
2020		1,186
2021		1,186
2022 – 2026		6,288

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

($ in thousands)	Pension and Other Benefit
January 30, 2016	$	(812	)
Other comprehensive income before reclassifications		10
January 28, 2017	$	(802	)