Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
OPERATING ACTIVITIES
Net earnings	$ 5,028	$ 2,567
Adjustments to reconcile net earnings to cash provided by (used in) operating activities:
Depreciation and amortization	847	795
Deferred taxes	(26)	(10)
Compensation expense for restricted stock	123	47
Change in postretirement benefits	3	1
Loss (gain) recognized on open derivatives not designated for hedge accounting	103	(1,608)
Right-of-use asset	18	(27)
Decrease (increase) in operating assets:
Accounts receivable	(3,241)	9,574
Inventories	10,231	(3,998)
Other current assets	53	260
Increase (decrease) in operating liabilities:
Accounts payable and accrued expenses	(19)	(9,533)
Income taxes payable	1,625	610
Employee compensation and related expenses	744	(4,737)
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES	15,489	(6,059)
INVESTING ACTIVITIES
Purchase of property, plant and equipment	(1,781)	(1,054)
Increase in cash surrender value of officers’ life insurance	(3)	(3)
NET CASH USED IN INVESTING ACTIVITIES	(1,784)	(1,057)
FINANCING ACTIVITIES
Cash dividends paid	(282)	(279)
Cash paid for principal portion of finance lease	0	(27)
Cash paid for share repurchases	(10)	(123)
Borrowings on asset based lending facility	196,322	198,871
Repayments on asset based lending facility	(211,011)	(193,077)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	(14,981)	5,365
DECREASE IN CASH AND RESTRICTED CASH	(1,276)	(1,751)
CASH AND RESTRICTED CASH AT BEGINNING OF PERIOD	4,148	5,897
CASH AND RESTRICTED CASH AT END OF PERIOD	$ 2,872	$ 4,146