Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities:
Net income	$ 2,163	$ 12,660
Non-cash operating activities:
Depreciation	4,246	3,884
Amortization	812	998
Stock-based compensation	494	549
Net long-term tax obligations	(75)	(66)
Deferred taxes	991	(3,753)
Postretirement benefit and pension obligations	442	475
Changes in operating assets and liabilities:
Accounts receivable	156	7,148
Inventories	6,060	(72)
Other current assets	(606)	(1,275)
Other current liabilities	(589)	(3,255)
Prepaid pension expense	(3,179)	(1,574)
Other	208	178
Net cash provided by operating activities	11,123	15,897
Cash flows from investing activities:
Purchases of property, plant and equipment	(10,681)	(4,790)
Software development	(1,036)	(795)
Intangibles-other	0	(54)
Net cash (used in) investing activities	(11,717)	(5,639)
Cash flows from financing activities:
Proceeds from term loan borrowings	2,000	575
Proceeds from line of credit borrowings	8,000	1,000
Term debt repayments	(5,719)	(8,352)
Repayments of Lines of Credit	(6,500)	(9,500)
Proceeds from common stock issued	40	84
Shares repurchased	(44)	(16)
Net cash (used in) financing activities	(2,223)	(16,209)
Effect of exchange rate changes on cash	(110)	23
Net decrease in cash	(2,927)	(5,928)
Cash, beginning of period	10,454	14,523
Cash, end of period	7,527	8,595
Supplemental cash flow information:
Interest paid	615	1,200
Income taxes paid, net	$ 3,132	$ 4,395