Commitments and Contingencies Commitments and Contingencies (Tables)

9 Months Ended

Oct. 25, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block]

A summary of earn-out liabilities by classification follows:

	Balance at October 25, 2015						Balance at January 25, 2015
(in thousands)	Cycleo		Triune		Total		Cycleo		Triune		Total
Compensation expense	$	3,558	$	76	$	3,634	$	140	$	—	$	140
Not conditional upon continued employment	1,457		2,744		4,201		1,619		—		1,619
Interest expense	300		—		300		12		—		12
Total liability	$	5,315	$	2,820	$	8,135	$	1,771	$	—	$	1,771
Amount expected to be settled within 12 months	$	1,684	$	—	$	1,684	$	—	$	—	$	—