Accrued Liabilities

6 Months Ended

Jul. 31, 2016

Payables And Accruals [Abstract]

Accrued Liabilities

6. Accrued Liabilities

Accrued liabilities at July 31, 2016 and January 31, 2016 consisted of the following:

	As of
	July 31, 2016		January31,2016
	(in thousands)
Accrued employee compensation	$	11,806	$	14,512
Accrued warranty		200		234
Accrued rebates		1,191		824
Accrued product development costs		7,544		6,339
Other accrued liabilities		2,382		1,869
Total accrued liabilities	$	23,123	$	23,778