Accrued Liabilities and Other Long-Term Liabilities (Tables)

9 Months Ended

Oct. 31, 2015

Payables And Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities at October 31, 2015 and January 31, 2015 consisted of the following:

	As of
	October 31, 2015		January31,2015
	(in thousands)
Accrued employee compensation	$	12,329	$	11,318
Accrued warranty		143		203
Accrued rebates		657		254
Accrued product development costs		3,683		5,004
Other accrued liabilities		1,512		1,920
Total accrued liabilities	$	18,324	$	18,699