Share-Based Compensation (Tables)

12 Months Ended

Jan. 28, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Compensation Expense by Plan [Table Text Block]

The following table details the share-based compensation expense by plan and the total related income tax benefit for 2016, 2015 and 2014:

($ thousands)	2016		2015		2014
Expense (income) for share-based compensation plans, net of forfeitures:
Restricted stock grants	$	5,858	$	6,027	$	6,236
Stock performance awards	1,829		1,398		—
Stock options	38		66		(46		)
Total share-based compensation expense	$	7,725	$	7,491	$	6,190

Schedule of Share-based Compensation, Restricted Stock Activity [Table Text Block]

The following table summarizes restricted stock activity for 2016, 2015 and 2014:

	Number of Nonvested Restricted Shares		Weighted-Average Grant Date Fair Value
Nonvested at February 1, 2014	1,700,098		$13.25
Granted	281,710		28.17
Vested	(364,238	)	14.21
Forfeited	(55,100	)	15.89
Nonvested at January 31, 2015	1,562,470		15.61
Granted	318,921		30.02
Vested	(492,092	)	14.10
Forfeited	(126,850	)	18.74
Nonvested at January 30, 2016	1,262,449		19.55
Granted	402,100		27.55
Vested	(428,750	)	9.29
Forfeited	(107,750	)	24.24
Nonvested at January 28, 2017	1,128,049		$25.85

Schedule of Share-based Compensation, Performance Shares Award Activity [Table Text Block]

The following table summarizes performance share award activity for 2016, 2015 and 2014:

	Number of Performance Share Awards at Target Level		Number of Nonvested Performance Share Awards at Maximum Level		Weighted-Average Grant Date Fair Value
Nonvested at February 1, 2014	164,525		329,050		$12.69
Granted (award of units payable in cash)	88,185		176,370		28.18
Vested	(84,275	)	(168,550	)	9.27
Expired	—		—		—
Forfeited	(19,900	)	(39,800	)	15.96
Nonvested at January 31, 2015	148,535		297,070		23.39
Granted (award payable in shares)	177,921		355,842		30.12
Vested	(15,182	)	(30,364	)	24.71
Expired	—		—		—
Forfeited	(3,750	)	(7,500	)	29.47
Nonvested at January 30, 2016	307,524		615,048		27.14
Granted (award payable in shares)	159,000		318,000		26.64
Vested	(56,175	)	(112,350	)	17.00
Expired	—		—		—
Forfeited	(7,850	)	(15,700	)	27.14
Nonvested at January 28, 2017	402,499		804,998		$28.36

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

Fair values of options granted were estimated using the Black-Scholes option-pricing model based on the following assumptions:

	2015
Dividend yield	1.0	%
Expected volatility	45.5	%
Risk-free interest rate	1.8	%
Expected term (in years)	7

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

Summarized information about stock options outstanding and exercisable at January 28, 2017 is as follows:

	Outstanding			Exercisable
Exercise Price Range	Number of Options	Weighted- Average Remaining Life (Years)	Weighted- Average Exercise Price	Number of Options	Weighted- Average Remaining Life (Years)	Weighted- Average Exercise Price
$3.33 - $8.07	28,250	2.8	$4.63	18,250	3.2	$5.35
$8.08 - $14.60	33,875	4.0	10.99	33,875	4.0	10.99
$14.61 - $24.82	24,500	2.4	16.08	24,500	2.4	16.08
$24.83 - $32.22	16,667	8.0	29.18	—	—	—
$32.23 - $35.25	47,248	0.1	35.25	47,248	0.1	35.25
	150,540	2.8	$20.25	123,873	2.1	$20.42

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

The following table summarizes stock option activity for 2016 under the current and prior plans:

	Number of Options		Weighted-Average Exercise Price
Outstanding at January 30, 2016	301,295		$18.93
Exercised	(111,381	)	14.86
Forfeited	(9,749	)	35.25
Canceled or expired	(29,625	)	22.17
Outstanding at January 28, 2017	150,540		$20.25
Exercisable at January 28, 2017	123,873		$20.42

Schedule of Disclosure of Share-based Compensation Nonvested Stock Option Activity [Table Text Block]

The following table summarizes nonvested stock option activity for 2016 under the current and prior plans:

	Number of Nonvested Options		Weighted-Average Grant Date Fair Value
Nonvested at January 30, 2016	33,667		$	7.16
Granted	—		—
Vested	(7,000	)	2.36
Forfeited	—		—
Nonvested at January 28, 2017	26,667		$	8.42

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

The following table summarizes restricted stock unit activity for the year ended January 28, 2017:

		Outstanding						Accrued (1)		Nonvested RSUs
		Number of Vested RSUs		Number of Nonvested RSUs		Total Number of RSUs		Total Number of RSUs		Weighted-Average Grant Date Fair Value
January 30, 2016		312,437		36,000		348,437		336,437		$31.67
Granted (2)		3,360		52,697		56,057		38,657		21.61
Vested		36,497		(36,497	)	—		12,000		31.35
Settled		(52,524	)	—		(52,524	)	(52,524	)	32.94
January 28, 2017		299,770		52,200		351,970		334,570		$21.74
(1)	Accrued RSUs include all fully vested awards and a pro-rata portion of nonvested awards based on the elapsed portion of the vesting period.
(2)	Granted RSUs include 3,857 RSUs resulting from dividend equivalents paid on outstanding RSUs, of which 3,360 related to outstanding vested RSUs and 497 to outstanding nonvested RSUs.

Schedule of Information About Restricted Stock Units Granted, Vested And Settled [Table Text Block]

RSUs granted, vested and settled during 2016, 2015 and 2014:

($ thousands, except per unit amounts)		2016		2015		2014
Weighted-average grant date fair value of RSUs granted (1)		$	21.95	$	31.54	$	28.69
Fair value of RSUs vested		$	1,086	$	1,049	$	1,558
RSUs settled		52,524		21,698		57,260
(1)	Includes dividend equivalents granted on outstanding RSUs, which vest immediately.

Schedule of Restricted Stock Units Compensation Expense [Table Text Block]

The following table details the RSU compensation expense and the related income tax benefit for 2016, 2015 and 2014:

($ thousands)	2016			2015			2014
Compensation expense	$	2,459		$	704		$	2,707
Income tax benefit	(956		)	(276		)	(1,053		)
Compensation expense, net of income tax benefit	$	1,503		$	428		$	1,654