Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Dec. 31, 2020	Jun. 30, 2020
Current assets
Cash and cash equivalents	$ 13,584	$ 3,517
Accounts receivable, less allowance for doubtful accounts of $336 and $273, respectively	44,475	37,836
Inventories	34,825	38,752
Refundable income tax	3,319	2,776
Other current assets	3,214	2,977
Total current assets	99,417	85,858
Property, Plant and Equipment, at cost
Land	3,943	3,933
Buildings	20,663	20,638
Machinery and equipment	68,298	67,796
Buildings under finance leases	2,033	2,033
Construction in progress	418	440
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization	95,355	94,840
Less accumulated depreciation	(70,599)	(68,305)
Net property, plant and equipment	24,756	26,535
Goodwill	10,373	10,373
Other Intangible Assets, net	28,619	29,960
Operating Lease, Right-of-Use Asset	7,684	8,663
Other Long-Term Assets, net	10,432	10,874
Total assets	181,281	172,263
LIABILITIES & SHAREHOLDERS' EQUITY
Accounts payable	18,499	14,216
Accrued expenses	22,737	20,433
Total current liabilities	41,236	34,649
Long-Term Debt	0	0
Finance Lease Liabilities	1,631	1,755
Operating Lease Liabilities	8,118	9,021
Other Long-Term Liabilities	1,023	1,138
Commitments and Contingencies (Note 12)	0	0
Shareholders' Equity
Preferred shares, without par value; Authorized 1,000,000 shares, none issued	0	0
Common shares, without par value; Authorized 40,000,000 shares; Outstanding 26,385,721 and 26,286,009 shares, respectively	129,622	127,713
Treasury shares, without par value	(1,692)	(1,121)
Deferred compensation plan	1,692	1,121
Retained (loss)	(403)	(1,920)
Accumulated other comprehensive income (loss)	54	(93)
Total shareholders' equity	129,273	125,700
Total liabilities & shareholders' equity	$ 181,281	$ 172,263