CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 30, 2014	Apr. 30, 2013
Cash flows from operating activities:
Net loss	$ (76)	$ (1,263)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	1,419	1,473
Provision for doubtful accounts and sales adjustments	159	181
Stock compensation expense	876	944
Change in fair value of a derivative instrument	46	287
Excess tax benefits from share-based payment arrangements	(143)	(51)
Other, net	12	12
Changes in assets and liabilities:
Accounts receivable	20,322	28,373
Other assets	(1,093)	(1,490)
Accounts payable	(3,314)	(4,313)
Deferred revenue	(8,073)	(6,937)
Other liabilities	(6,957)	(4,943)
Net cash provided by operating activities	3,178	12,273
Cash flows from investing activities:
Purchase of property and equipment	(570)	(1,130)
Capitalized software costs	(56)	(54)
Other	0	4
Net cash used in investing activities	(626)	(1,180)
Cash flows from financing activities:
Repayments of debt	(97)	(94)
Tax payments, net of proceeds, related to stock awards	(577)	(133)
Payment of contingent liability associated with acquisitions	(471)	0
Excess tax benefits from share-based payment arrangements	143	51
Dividends paid	0	(947)
Repurchase of common stock	0	(686)
Net cash used in financing activities	(1,002)	(1,809)
Effect of exchange rates on cash and equivalents	691	(512)
Net increase in cash and equivalents	2,241	8,772
Cash and equivalents at beginning of period	75,984	65,009
Cash and equivalents at end of period	78,225	73,781
Supplemental disclosure of non-cash activities:
Obligations associated with dividend declaration	1,103	1,083
Dividends paid in stock	$ 0	$ 145