Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023		Jan. 31, 2022
Income Statement [Abstract]
Revenue	$ 148,086	$ 142,527	[1]	$ 117,480
Cost of Revenue	96,465	94,371		73,741
Gross Profit	51,621	48,156		43,739
Costs and Expenses:
Selling and Marketing	24,428	24,456		23,177
Research and Development	6,906	6,822		6,753
General and Administrative	11,491	11,435		9,553
Operating Expenses	42,825	42,713		39,483
Operating Income	8,796	5,443		4,256
Other Income (Expense):
Interest Expense	(2,697)	(1,678)		(677)
Loss on Foreign Currency Transactions	(83)	(474)		(288)
Gain on Extinguishment of Debt – PPP Loan	0	0		4,466
Loss on Disposal of Assets	0	0		(696)
Other, net	57	119		(27)
Total Other Income (Expense)	(2,723)	(2,033)		2,778
Income before Income Taxes	6,073	3,410		7,034
Income Tax Provision	1,379	749		605
Net Income	$ 4,694	$ 2,661		$ 6,429
Net Income Per Common Share—Basic	$ 0.63	$ 0.36		$ 0.89
Net Income Per Common Share—Diluted	$ 0.63	$ 0.36		$ 0.88
Weighted Average Number of Common Shares Outstanding—Basic	7,415	7,307		7,207
Dilutive Effect of Common Stock Equivalents	81	67		132
Weighted Average Number of Common Shares Outstanding—Diluted	7,496	7,374		7,339

[1] *Certain amounts have been reclassified to conform to the current year's presentation.