CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Jul. 31, 2015	Jan. 31, 2015
Current assets:
Cash and equivalents	$ 130,085	$ 120,526
Accounts receivable, net of allowances of $2,708 and $2,524 at July 31, 2015 and January 31, 2015, respectively	45,957	78,887
Deferred tax assets, net	8,937	9,313
Other current assets	14,617	14,799
Total current assets	199,596	223,525
Property and equipment, net	32,685	33,154
Capitalized software costs, net	1,973	2,485
Goodwill	10,722	10,911
Deferred tax assets, net	10,298	9,680
Other assets, net	3,160	3,614
Total assets	258,434	283,369
Current liabilities:
Current portion of long-term debt	413	406
Accounts payable	8,047	12,872
Deferred revenue	82,505	102,721
Other current liabilities	27,237	35,765
Total current liabilities	118,202	151,764
Long-term debt	14,469	14,680
Other liabilities	$ 4,200	$ 5,219
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	192,800	185,546
Treasury stock, at cost (1,394,152 shares and 1,609,958 shares at July 31, 2015 and January 31, 2015, respectively)	(19,220)	(22,977)
Accumulated deficit	(43,948)	(43,465)
Accumulated other comprehensive loss	(8,090)	(7,418)
Total stockholders' equity	121,563	111,706
Total liabilities and stockholders' equity	258,434	283,369
Common Class A [Member]
Common stock:
Common stock value	17	16
Common Class B [Member]
Common stock:
Common stock value	$ 4	$ 4