Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
LIABILITIES & SHAREHOLDERS' EQUITY
Cash and cash equivalents	$ 9,028	$ 2,462
Current maturities of long-term debt	3,571	3,571
Accounts receivable, less allowance for credit losses of $508 and $499, respectively	75,449	77,750
Accounts payable	41,133	34,783
Inventories	80,457	74,421
Accrued expenses	35,231	36,264
Refundable income taxes	1,118	1,041
Total current liabilities	79,935	74,618
Other current assets	4,355	3,243
Long-term debt	73,975	76,025
Total current assets	170,407	158,917
Finance lease liabilities	1,174	1,246
Operating lease liabilities	7,381	8,240
Other long-term liabilities	3,307	3,182
Commitments and contingencies (Note 12)
Property, Plant and Equipment, at cost
Operating lease liabilities	7,381	8,240
Land	4,010	4,010
Other long-term liabilities	3,307	3,182
Buildings	24,469	24,495
Commitments and contingencies (Note 12)
Machinery and equipment	67,115	66,762
Shareholders' Equity
Buildings under finance leases	2,033	2,033
Preferred shares, without par value; Authorized 1,000,000 shares, none issued	0	0
Construction in progress	563	618
Common shares, without par value; Authorized 40,000,000 shares; Outstanding 27,777,410 and 27,484,514 shares, respectively	140,599	139,500
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization	98,190	97,918
Treasury shares, without par value	(6,439)	(5,927)
Less accumulated depreciation	(71,913)	(70,760)
Deferred compensation plan	6,439	5,927
Net property, plant and equipment	26,277	27,158
Retained Earnings (Accumulated Deficit), Total	13,078	8,224
Goodwill	45,030	45,030
Accumulated other comprehensive income	52	45
Other intangible assets, net	66,774	67,964
Total shareholders' equity	153,729	147,769
Operating lease right-of-use assets	7,826	8,664
Total liabilities & shareholders' equity	319,501	311,080
Other long-term assets, net	3,187	3,347
Total assets	$ 319,501	$ 311,080