Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Apr. 30, 2019	Jan. 31, 2019
Assets
Cash and equivalents	$ 150,990	$ 139,413
Short-term investments	1,200	1,200
Accounts receivable, net of allowances of $2,753 and $2,901 at April 30, 2019 and January 31, 2019, respectively	49,019	81,577
Other current assets, net	22,469	22,150
Total current assets	223,678	244,340
Property and equipment, net	29,716	29,621
Lease right-of-use assets	15,149
Capitalized software costs, net	1,664	1,598
Goodwill	12,333	12,423
Deferred tax assets, net	16,059	16,172
Other assets, net	12,824	13,020
Total assets	311,423	317,174
Liabilities and Stockholders’ Equity
Current portion of long-term debt	487	487
Lease liabilities	4,633
Accounts payable	8,381	9,902
Deferred revenue	104,471	115,253
Other current liabilities	34,253	40,348
Total current liabilities	152,225	165,990
Long-term debt	12,712	12,836
Long-term lease liabilities	11,210
Other liabilities	5,004	5,101
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value. Authorized 5,000,000 shares; none issued or outstanding
Additional paid-in capital	198,664	196,723
Treasury stock, at cost (231,946 Class A shares and 273,474 Class B shares at April 30, 2019 and 241,667 Class A shares and 273,474 Class B shares at January 31, 2019)	(7,222)	(7,350)
Accumulated deficit	(53,266)	(48,485)
Accumulated other comprehensive loss	(7,924)	(7,661)
Total stockholders’ equity	130,272	133,247
Total liabilities and stockholders’ equity	311,423	317,174
Common Class A [Member]
Stockholders’ equity:
Common stock	16	16
Common Class B [Member]
Stockholders’ equity:
Common stock	$ 4	$ 4