Note D - Leases (Tables)

3 Months Ended

Jun. 30, 2024

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended
	June 30,
	2024		2023
Finance lease – amortization of ROU asset	$	27	$	26
Finance lease – interest on lease liability		—		1
Operating lease expense		60		34
	$	87	$	61

Schedule of Balance Sheet Information Related to Operating Leases [Table Text Block]

	June 30, 2024		March 31, 2024		Balance Sheet Classification
Assets
Operating lease right-of-use asset	$	2,998	$	2,841	Operating lease right-of-use asset
Finance lease right-of-use asset		398		404	Property, plant & equipment
Total right-of-use assets	$	3,396	$	3,245
Liabilities
Operating lease liability, current	$	149	$	101	Accrued expenses
Finance lease liability, current		27		54	Current portion of finance lease
Operating lease liability, non-current		2,863		2,782	Non-current lease liabilities
Total lease liabilities	$	3,039	$	2,937

Operating and Finance Lease, Liability, Maturity [Table Text Block]

	Operating Leases			Finance Leases
Fiscal 2025 (remainder of fiscal year)		267			27
Fiscal 2026		363			—
Fiscal 2027		371			—
Fiscal 2028		324			—
Fiscal 2029 and beyond		5,043			—
Total undiscounted lease payments	$	6,368		$	27
Less: imputed interest		(3,356	)		—
Present value of lease liability	$	3,012		$	27