Share-Based Compensation (Tables)

9 Months Ended

Oct. 31, 2015

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 31, 2015 and November 1, 2014 (in thousands): 

	Three Months Ended				Nine Months Ended
	Oct 31, 2015		Nov 1, 2014		Oct 31, 2015		Nov 1, 2014
Stock options	$	575	$	542	$	1,495	$	1,618
Stock awards/units	4,670		3,187		11,707		9,564
Employee Stock Purchase Plan	30		32		125		192
Total share-based compensation expense	$	5,275	$	3,761	$	13,327	$	11,374

Schedule of activity for nonvested performance-based awards

The following table summarizes the activity for nonvested performance-based awards during the nine months ended October 31, 2015:

	Number of Units		Weighted Average Grant Date Fair Value
Nonvested at January 31, 2015	413,834		$	29.66
Granted	425,866		19.39
Vested	(33,333	)	27.86
Forfeited	(159,700	)	27.86
Nonvested at October 31, 2015	646,667		$	23.44