Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2019	Apr. 30, 2018
Cash flows from operating activities:
Net (loss) income	$ (3,234)	$ 1,397
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	1,493	1,362
Amortization of costs capitalized to obtain and fulfill contracts	1,073	1,004
Non-cash lease expense	1,456
Net change in valuation allowance	809	1,416
Other deferred income taxes	37	1,053
Provision for doubtful accounts and sales adjustments	(67)	270
Stock compensation expense	2,304	2,106
Change in fair value of derivative instrument	91	(117)
Other, net	64	3
Changes in assets and liabilities:
Accounts receivable	32,033	25,543
Costs capitalized to obtain and fulfill contracts	(927)	(765)
Lease liabilities	(1,584)
Other assets	(1,753)	(3,692)
Accounts payable	(1,378)	(5,459)
Deferred revenue	(9,426)	(11,020)
Other liabilities	(6,796)	(9,316)
Net cash provided by operating activities	14,195	3,785
Cash flows from investing activities:
Purchase of property and equipment	(1,036)	(1,093)
Capitalized software costs	(264)	(179)
Net cash used in investing activities	(1,300)	(1,272)
Cash flows from financing activities:
Repayments of debt	(122)	(117)
Tax payments related to stock awards	(235)	(4,078)
Net cash used in financing activities	(357)	(4,195)
Effect of exchange rates on cash and equivalents	(961)	(952)
Net increase (decrease) in cash and equivalents	11,577	(2,634)
Cash and equivalents at beginning of period	139,413	147,023
Cash and equivalents at end of period	150,990	144,389
Supplemental disclosure of non-cash activities
Obligations associated with dividend declaration	1,374	1,359
Supplemental disclosure of cash flow information:
Interest	149	154
Income taxes, net of refunds	$ 791	$ 799