Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Apr. 30, 2018	Jan. 31, 2018
Assets
Cash and equivalents	$ 144,389	$ 147,023
Accounts receivable, net of allowances of $1,902 and $1,763 at April 30, 2018 and January 31, 2018, respectively	56,909	83,518
Other current assets	23,538	15,856
Total current assets	224,836	246,397
Property and equipment, net	30,184	30,408
Capitalized software costs, net	1,050	990
Goodwill	10,974	11,023
Deferred tax assets, net	13,057	7,944
Other assets, net	11,147	3,055
Total assets	291,248	299,817
Liabilities and Stockholders’ Equity
Current portion of long-term debt	471	466
Accounts payable	9,192	14,818
Deferred revenue	103,369	116,693
Other current liabilities	34,830	43,460
Total current liabilities	147,862	175,437
Long-term debt	13,194	13,313
Other liabilities	4,883	5,439
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value. Authorized shares; none issued or outstanding
Additional paid-in capital	196,058	200,456
Treasury stock, at cost (718,323 shares and 892,700 shares at April 30, 2018 and January 31, 2018, respectively)	(10,035)	(12,461)
Accumulated deficit	(53,396)	(75,559)
Accumulated other comprehensive loss	(7,338)	(6,828)
Total stockholders’ equity	125,309	105,628
Total liabilities and stockholders’ equity	291,248	299,817
Common Class A [Member]
Stockholders’ equity:
Common stock value	16	16
Common Class B [Member]
Stockholders’ equity:
Common stock value	$ 4	$ 4