Share-Based Compensation (Tables)

9 Months Ended

Oct. 28, 2017

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

Schedule of share-based compensation expense recognized under all of the Company's stock plans

The following table summarizes the share-based compensation expense recognized under all of the Company’s stock plans during the three and nine months ended October 28, 2017 and October 29, 2016 (in thousands): 

	Three Months Ended				Nine Months Ended
	Oct 28, 2017		Oct 29, 2016		Oct 28, 2017		Oct 29, 2016
Stock options	$	571	$	520	$	1,761	$	1,654
Stock awards/units	3,658		3,176		10,539		11,000
Employee Stock Purchase Plan	31		23		110		114
Total share-based compensation expense	$	4,260	$	3,719	$	12,410	$	12,768

Schedule of activity for nonvested performance-based units

The following table summarizes the activity for nonvested performance-based units during the nine months ended October 28, 2017:

	Number of Units		Weighted Average Grant Date Fair Value
Nonvested at January 28, 2017	787,849		$	19.17
Granted	818,416		11.17
Vested	(193,240	)	20.57
Forfeited	(6,757	)	18.35
Nonvested at October 28, 2017	1,406,268		$	14.32

Schedule of activity for nonvested market-based units

The following table summarizes the activity for nonvested market-based units during the nine months ended October 28, 2017:

	Number of Units	Weighted Average Grant Date Fair Value
Nonvested at January 28, 2017	323,825	$	16.63
Granted	248,020	10.62
Vested	—	—
Forfeited	—	—
Nonvested at October 28, 2017	571,845	$	14.02