Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Net Sales	$ 110,111	$ 72,204	$ 327,651	$ 218,597
Cost of products and services sold	83,318	54,112	250,900	162,519
Severance costs	0	0	0	5
Restructuring costs	0	0	0	3
Gross profit	26,793	18,092	76,751	56,070
Selling and administrative expenses	21,627	15,996	62,719	49,070
Severance costs	5	0	5	16
Operating income	5,161	2,096	14,027	6,984
Interest (income)	0	(2)	0	(4)
Interest expense	524	54	1,287	175
Other (income) expense	(55)	43	33	(197)
Income before income taxes	4,692	2,001	12,707	7,010
Income tax expense	1,074	529	2,851	1,340
Net income	$ 3,618	$ 1,472	$ 9,856	$ 5,670
Earnings per common share (see Note 5)
Basic (in dollars per share)	$ 0.13	$ 0.05	$ 0.36	$ 0.21
Diluted (in dollars per share)	$ 0.13	$ 0.05	$ 0.35	$ 0.21
Weighted average common shares outstanding
Basic (in shares)	27,378	26,771	27,220	26,642
Diluted (in shares)	28,083	27,727	27,945	27,352