Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Consolidated Statements Of Income [Abstract]
Net sales	$ 137,689	$ 105,239
Cost of goods sold	114,279	82,424
Gross margin	23,410	22,815
Selling, general and administrative expenses	18,785	14,175
Restructuring expense	152	1,381
(Gain) on disposal of assets due to restructuring	(1,400)	(652)
Operating income	5,873	7,911
Interest expense	203
Other expense	2	49
Income before income taxes	5,668	7,960
Income tax provision	1,315	4,081
Net income	$ 4,353	$ 3,879
Weighted average number of common shares outstanding:
Basic	6,834	7,702
Diluted	7,090	7,908
Earnings per share of common stock
Basic	$ 0.64	$ 0.50
Diluted	$ 0.61	$ 0.49