Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
OPERATING ACTIVITIES:
Net income	$ 14,778	$ 1,853	$ 23,048
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	4,572	5,171	5,210
Deferred income taxes	(7,154)		2,111
Stock-based compensation expense	3,191	1,020	3,738
Changes in (recoveries) provision for losses on accounts receivable	(380)	(260)	1,470
Change in reserve for VAT receivable			(237)
(Gain) on disposition of capital assets	(313)	(1,782)	(5,948)
Changes in operating assets and liabilities:
Trade receivables	3,318	15,140	(25,239)
Inventories	19,136	19,913	(90,560)
Other current assets	(1,467)	4,470	9,351
Other assets	(3,865)	(542)	(90)
Accounts payable - trade	(7,320)	(35,809)	39,893
Accrued liabilities	(1,270)	(769)	3,957
Other long-term liabilities	(237)	(412)	604
Net cash provided by (used in) operating activities	22,989	7,993	(32,692)
INVESTING ACTIVITIES:
Purchases of investments			(47)
Proceeds from sale of investments			46
Proceeds from sale of capital assets	340	1,937	18,643
Capital expenditures	(4,790)	(3,853)	(2,580)
Net cash (used in) provided by investing activities	(4,450)	(1,916)	16,062
FINANCING ACTIVITIES:
Dividends paid	(3,241)	(3,911)	(2,622)
Treasury stock purchases	(3,700)	(35,052)	(29,757)
Proceeds from lines of credit	363,805	265,093	8,500
Payments on lines of credit	(373,271)	(230,854)	(5,000)
Proceeds from issuance of common stock		117	94
Shares withheld for tax payments on vested shares and options exercised	(951)	(628)	(1,440)
Net cash (used in) financing activities	(17,358)	(5,235)	(30,225)
Increase (decrease) in cash and cash equivalents	1,181	842	(46,855)
Cash and cash equivalents at beginning of year	2,184	1,342	48,197
Cash and cash equivalents at end of year	3,365	2,184	1,342
SUPPLEMENTAL INFORMATION
Right-of-use assets exchanged for lease liabilities	38,775	16,814	22,770
Interest paid	1,069	743	10
Income taxes (refunded)	4,104	(823)	(5,556)
Capital expenditures in accounts payable	$ 311	$ 183	$ 133