INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Nov. 24, 2015
Income Tax Examination
Expected Federal income tax benefit U.S. statutory rate	21.00%	21.00%
Foreign tax credit carryforward	$ 650	$ 391
Change in valuation allowance	1,909	3,149
Valuation allowance	9,973	8,007
Delphax
Income Tax Examination
Ownership (as a percentage)			67.00%
Federal Tax Authority
Income Tax Examination
Total operating loss carryforwards	8,400
Federal Tax Authority | Delphax
Income Tax Examination
Total operating loss carryforwards	8,500
State
Income Tax Examination
Total operating loss carryforwards	13,700
State | Delphax
Income Tax Examination
Total operating loss carryforwards	1,700
Foreign Tax Authority
Income Tax Examination
Total operating loss carryforwards	8,200
Foreign Tax Authority | Delphax | Research Tax Credit Carryforward
Income Tax Examination
Valuation allowance	$ 1,800	$ 1,900