Commitments and Contingencies (Tables)

6 Months Ended

Jul. 31, 2016

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 condensed consolidated balance sheets. 

(in thousands)	Accrued Liability			Other-Long Term Liability		Total
Balance at January 31, 2016	$	1,150		$	4,180	$	5,330
Change in estimate	(517		)	517		—
Utilization	(113		)	—		(113		)
Balance at July 31, 2016	$	520		$	4,697	$	5,217

Summary of Earn-out Liabilities by Classification

A summary of earn-out liabilities by classification follows:

	Balance at July 31, 2016						Balance at January 31, 2016
(in thousands)	Cycleo		Triune		Total		Cycleo		Triune		Total
Compensation expense	$	5,777	$	—	$	5,777	$	4,397	$	—	$	4,397
Not conditional upon continued employment	1,296		—		1,296		1,457		—		1,457
Interest expense	520		—		520		405		—		405
Total liability	$	7,593	$	—	$	7,593	$	6,259	$	—	$	6,259
Amount expected to be settled within twelve months	$	3,895	$	—	$	3,895	$	2,155	$	—	$	2,155