BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	May 15, 2026	Mar. 31, 2026	Mar. 31, 2025	May 24, 2024	May 23, 2024
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Total available liquidity		$ 1,485	$ 1,451
Revolver loan capacity		1,054	1,256
Cash		431	$ 195
Revolver loan
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Revolver loan, commitment amount				$ 4,500	$ 5,000
Revolver loan | Subsequent event
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Revolver loan, commitment amount	$ 4,500
Berkshire Loan
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Amount of total debt outstanding		$ 7,031
Machinery and equipment | Minimum
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Property, Plant and Equipment, Useful Life		5 years
Machinery and equipment | Maximum
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Property, Plant and Equipment, Useful Life		15 years
Buildings
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Property, Plant and Equipment, Useful Life		30 years
Leasehold improvements | Minimum
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Property, Plant and Equipment, Useful Life		2 years
Leasehold improvements | Maximum
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Property, Plant and Equipment, Useful Life		5 years