Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2021	Jul. 31, 2020
Cash flows from operating activities:
Net loss	$ (4,490)	$ (350)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	4,426	3,495
Amortization of costs capitalized to obtain and fulfill contracts	2,676	2,391
Amortization of right-of-use assets	2,939	2,910
Net change in valuation allowance	78	2,112
Change in fair value of contingent consideration	893	0
Other deferred income taxes	(2,538)	(2,004)
Loss on disposal of property and equipment	44	68
Provision for doubtful accounts and sales adjustments	454	1,212
Stock compensation expense	8,382	6,356
Change in fair value of derivative instrument	(118)	219
Other, net	0	12
Changes in assets and liabilities:
Accounts receivable	33,315	37,526
Costs capitalized to obtain and fulfill contracts	(3,052)	(2,246)
Prepaid expenses and other assets	(1,283)	2,616
Lease liabilities	(2,972)	(2,721)
Accounts payable	(3,412)	(4,071)
Deferred revenue	(16,736)	(23,840)
Other liabilities	2,759	(7,661)
Net cash provided by operating activities	21,365	16,024
Cash flows from investing activities:
Purchase of property and equipment	(393)	(1,325)
Acquisition, net of cash acquired	(9,493)	0
Capitalized software costs	(576)	(626)
Net cash used in investing activities	(10,462)	(1,951)
Cash flows from financing activities:
Repayments of debt	(335)	(306)
Tax payments related to stock awards	(13,312)	(5,942)
Dividends paid	(2,923)	(2,879)
Net cash used in financing activities	(16,570)	(9,127)
Effect of exchange rates on cash and equivalents	(345)	(956)
Net (decrease) increase in cash and equivalents	(6,012)	3,990
Cash and equivalents at beginning of period	142,501	136,717
Cash and equivalents at end of period	136,489	140,707
Supplemental disclosure of cash flow information:
Interest	269	293
Income taxes, net of refunds	$ 1,069	$ 2,203