Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash Flows from Operating Activities
Net Income	$ 6,238	$ 4,198
Non-cash items included in net income
Depreciation and amortization	5,101	4,023
Deferred income taxes	(256)	315
Deferred compensation plan	2,569	679
Stock compensation expense	1,686	902
Issuance of common shares as compensation	150	150
Loss on disposition of fixed assets	22	0
Allowance for doubtful accounts	148	96
Inventory obsolescence reserve	955	817
Changes in certain assets and liabilities
Accounts receivable	(11,608)	(6,476)
Inventories	(13,995)	3,195
Refundable income taxes	77	(522)
Accounts payable	3,747	3,933
Accrued expenses and other	(6,360)	834
Customer prepayments	(5,017)	1,273
Net cash flows (used in) provided by operating activities	(16,543)	13,417
Cash Flows from Investing Activities
Purchases of property, plant and equipment	(745)	(880)
Adjustment to JSI acquisition purchase price	500	0
Net cash flows used in investing activities	(245)	(880)
Cash Flows from Financing Activities
Payments of long-term debt	(77,737)	0
Borrowings of long-term debt	96,192	0
Cash dividends paid	(2,657)	(2,639)
Shares withheld for employees' taxes	(250)	(28)
Payments on financing lease obligations	(129)	(118)
Proceeds from stock option exercises	26	178
Net cash flows provided by (used in) financing activities	15,445	(2,607)
Change related to foreign currency	(25)	137
(Decrease) increase in cash and cash equivalents	(1,368)	10,067
Cash and cash equivalents at beginning of period	2,282	3,517
Cash and cash equivalents at end of period	$ 914	$ 13,584