CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Apr. 30, 2016	Jan. 31, 2016
Current assets:
Cash and equivalents	$ 139,878	$ 137,731
Accounts receivable, net of allowances of $2,518 and $2,642 at April 30, 2016 and January 31, 2016, respectively	44,829	65,512
Deferred tax assets, net	8,527	8,203
Other current assets	18,960	16,024
Total current assets	212,194	227,470
Property and equipment, net	32,269	32,080
Capitalized software costs, net	1,321	1,553
Goodwill	10,771	10,645
Deferred tax assets, net	12,261	11,919
Other assets, net	2,560	2,679
Total assets	271,376	286,346
Current liabilities:
Current portion of long-term debt	428	422
Accounts payable	7,867	10,811
Deferred revenue	92,640	97,911
Other current liabilities	26,624	31,535
Total current liabilities	127,559	140,679
Long-term debt	14,082	14,191
Other liabilities	$ 4,387	$ 4,465
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value. Authorized 5,000,000 shares; none issued or outstanding	$ 0	$ 0
Common stock:
Additional paid-in capital	196,596	195,420
Treasury stock, at cost (1,331,008 shares and 1,365,885 shares at April 30, 2016 and January 31, 2016, respectively)	(18,104)	(18,717)
Accumulated deficit	(45,041)	(40,983)
Accumulated other comprehensive loss	(8,123)	(8,729)
Total stockholders' equity	125,348	127,011
Total liabilities and stockholders' equity	271,376	286,346
Common Class A [Member]
Common stock:
Common stock value	16	16
Common Class B [Member]
Common stock:
Common stock value	$ 4	$ 4