Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Oct. 31, 2019	Jan. 31, 2019
Assets
Cash and equivalents	$ 133,815	$ 139,413
Short-term investments		1,200
Accounts receivable, net of allowances of $3,169 and $2,901 at October 31, 2019 and January 31, 2019, respectively	39,748	81,577
Prepaid expenses and other current assets, net	22,999	22,150
Total current assets	196,562	244,340
Property and equipment, net of accumulated depreciation and amortization of $38,400 and $39,173 at October 31, 2019 and January 31, 2019, respectively	28,628	29,621
Lease right-of-use assets	17,067
Capitalized software costs, net	1,909	1,598
Goodwill	12,391	12,423
Deferred tax assets, net	5,864	16,172
Other assets, net	12,646	13,020
Total assets	275,067	317,174
Liabilities and Stockholders’ Equity
Current portion of long-term debt	498	487
Lease liabilities	4,668
Accounts payable	5,679	9,902
Deferred revenue	81,893	115,253
Other current liabilities	33,802	40,348
Total current liabilities	126,540	165,990
Long-term debt	12,466	12,836
Long-term lease liabilities	13,128
Other liabilities	5,859	5,101
Total liabilities	157,993	183,927
Commitments and contingencies (Note 13)
Stockholders’ equity:
Preferred stock, $0.001 par value. Authorized 5,000,000 shares; none issued or outstanding
Additional paid-in capital	197,421	196,723
Treasury stock, at cost (216,378 Class B shares at October 31, 2019 and 241,667 Class A shares and 273,474 Class B shares at January 31, 2019)	(3,225)	(7,350)
Accumulated deficit	(69,204)	(48,485)
Accumulated other comprehensive loss	(7,939)	(7,661)
Total stockholders’ equity	117,074	133,247
Total liabilities and stockholders’ equity	275,067	317,174
Common Class A [Member]
Stockholders’ equity:
Common stock	17	16
Common Class B [Member]
Stockholders’ equity:
Common stock	$ 4	$ 4