Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Oct. 31, 2017	Jan. 31, 2017
Assets
Cash and equivalents	$ 140,027	$ 145,082
Accounts receivable, net of allowances of $1,793 and $2,205 at October 31, 2017 and January 31, 2017, respectively	50,753	69,441
Other current assets	13,641	15,351
Total current assets	204,421	229,874
Property and equipment, net	30,293	30,872
Capitalized software costs, net	956	732
Goodwill	10,820	10,558
Deferred tax assets, net	7,159	6,166
Other assets, net	1,938	2,688
Total assets	255,587	280,890
Liabilities and Stockholders’ Equity
Current portion of long-term debt	461	446
Accounts payable	10,647	11,316
Deferred revenue	83,117	104,125
Other current liabilities	33,889	33,636
Total current liabilities	128,114	149,523
Long-term debt	13,427	13,767
Other liabilities	4,817	4,914
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value. Authorized 5,000,000 shares; none issued or outstanding
Additional paid-in capital	198,391	197,594
Treasury stock, at cost (899,115 shares and 1,125,552 shares at October 31, 2017 and January 31, 2017, respectively)	(12,539)	(15,170)
Accumulated deficit	(69,041)	(61,127)
Accumulated other comprehensive loss	(7,602)	(8,631)
Total stockholders’ equity	109,229	112,686
Total liabilities and stockholders’ equity	255,587	280,890
Common Class A [Member]
Stockholders’ equity:
Common stock value	16	16
Common Class B [Member]
Stockholders’ equity:
Common stock value	$ 4	$ 4