Accrued Expenses

12 Months Ended

Jan. 31, 2014

Payables And Accruals [Abstract]

Accrued Expenses

Note 7. Accrued Expenses

Accrued expenses consisted of the following as of the dates shown (in thousands):

	January 31,
	2014		2013
Accrued royalty fees	$	2,677	$	1,596
Early exercise of stock options		470		814
Accrued commissions		1,452		773
Accrued bonus		1,419		1,035
Accrued payroll		5,795		1,697
Other accrued expenses		4,868		1,066
	$	16,681	$	6,981