Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jul. 31, 2017	Jan. 31, 2017
Assets
Cash and equivalents	$ 149,202	$ 145,082
Accounts receivable, net of allowances of $2,207 and $2,205 at July 31, 2017 and January 31, 2017, respectively	42,397	69,441
Other current assets	14,500	15,351
Total current assets	206,099	229,874
Property and equipment, net	30,520	30,872
Capitalized software costs, net	800	732
Goodwill	10,872	10,558
Deferred tax assets, net	7,286	6,166
Other assets, net	1,961	2,688
Total assets	257,538	280,890
Liabilities and Stockholders’ Equity
Current portion of long-term debt	456	446
Accounts payable	9,128	11,316
Deferred revenue	89,661	104,125
Other current liabilities	30,451	33,636
Total current liabilities	129,696	149,523
Long-term debt	13,540	13,767
Other liabilities	4,672	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	196,950	197,594
Treasury stock, at cost (932,024 shares and 1,125,552 shares at July 31, 2017 and January 31, 2017, respectively)	(12,947)	(15,170)
Accumulated deficit	(67,534)	(61,127)
Accumulated other comprehensive loss	(6,859)	(8,631)
Total stockholders’ equity	109,630	112,686
Total liabilities and stockholders’ equity	257,538	280,890
Common Class A [Member]
Stockholders’ equity:
Common stock value	16	16
Common Class B [Member]
Stockholders’ equity:
Common stock value	$ 4	$ 4