Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Net sales	$ 42,373	$ 46,320	$ 118,440	$ 134,129
Cost of goods sold	34,980	39,484	96,220	111,614
Gross profit	7,393	6,836	22,220	22,515
Selling, general and administrative	4,119	4,136	12,317	12,338
Income from operations	3,274	2,700	9,903	10,177
Other (expense) income:
Interest income	0	0	0	1
Interest expense	(19)	(15)	(45)	(110)
Foreign exchange loss	(40)	(304)	(35)	(1,322)
Other, net	(29)	(7)	(43)	(22)
Total other expense	(88)	(326)	(123)	(1,453)
Income before income taxes	3,186	2,374	9,780	8,724
Provision for income taxes	682	458	2,173	918
Net income	2,504	1,916	7,607	7,806
Unrealized gain (loss) resulting from change in fair value of derivative instruments, net of tax	474	1,925	1,759	(49)
Comprehensive income	$ 2,978	$ 3,841	$ 9,366	$ 7,757
Net income per common share:
Basic (in dollars per share)	$ 0.42	$ 0.31	$ 1.23	$ 1.24
Diluted (in dollars per share)	$ 0.41	$ 0.30	$ 1.22	$ 1.22
Weighted average common shares outstanding
Basic (in shares)	6,003,036	6,200,712	6,167,539	6,296,408
Diluted (in shares)	6,041,424	6,326,777	6,216,422	6,401,021