Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2023
Cash flows from operating activities
Net (loss) income	$ (1,578)	$ (2,381)	$ (5,343)	$ (5,343)	$ 485	$ 485
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Recovery of uncollectible accounts receivable			0		(18)
Depreciation and amortization			3,439		3,050
Non-cash compensation			922		725
Non-cash lease expense			4,007		2,937
Pension expense, net of contributions			(44)		75
Gain on disposal of assets			0		(43)
Changes in operating assets and liabilities:
Accounts receivable			(4,199)		9,829
Inventories, net			8,623		(6,834)
Prepaids and other assets			(1,561)		(868)
Accounts payable and accrued liabilities			(722)		(6,178)
Forward contracts			755		517
Accrued compensation and employee benefits			(154)		(614)
Operating lease liabilities			(2,525)		(2,455)
Income taxes			(1,978)		(1,078)
Net cash provided by (used in) operating activities			1,220		(470)
Cash flows from investing activities
Proceeds from sale of property and equipment			0		48
Purchases of property and equipment			(1,983)		(13,239)
Net cash used in investing activities			(1,983)		(13,191)
Cash flows from financing activities
Borrowings on line of credit			0		9,100
Payments on long-term debt			(217)		(209)
Repurchase of common stock			(217)		(1,503)
Net cash (used in) provided by financing activities			(434)		7,388
Net decrease in cash and cash equivalents			(1,197)		(6,273)
Cash and cash equivalents at beginning of period			13,604		21,833
Cash and cash equivalents at end of period	$ 12,407	$ 15,560	12,407	$ 12,407	15,560	$ 15,560
Supplemental disclosures of cash flow information
Interest			184		507
Income taxes			$ 283		$ 1,321