Commitments and Contingencies (Tables)

3 Months Ended

Apr. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Environmental Loss Contingencies by Contingency

Therefore, the Company has recorded the minimum amount of probable loss as follows within the Company’s Balance Sheets. 

(in thousands)	Accrued Liability			Other-Long Term Liability			Total
Balance at January 29, 2017	$	620		$	4,381		$	5,001
Change in estimate	880			(880		)	—
Utilization	(50		)	—			(50		)
Balance at April 30, 2017	$	1,450		$	3,501		$	4,951

Summary of Earn-out Liabilities by Classification

A summary of earn-out liabilities by classification follows:

	Balance at April 30, 2017						Balance at January 29, 2017
(in thousands)	Cycleo		Triune		Total		Cycleo		Triune		Total
Compensation expense	$	5,135	$	—	$	5,135	$	4,576	$	—	$	4,576
Not conditional upon continued employment	949		—		949		949		—		949
Interest expense	610		—		610		543		—		543
Total liability	$	6,694	$	—	$	6,694	$	6,068	$	—	$	6,068
Amount expected to be settled within twelve months	$	1,580	$	—	$	1,580