Unaudited Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 25, 2023	Feb. 26, 2022	Feb. 25, 2023	Feb. 26, 2022
Net sales	$ 70,364	$ 55,308	$ 203,826	$ 162,991
Cost of sales	47,959	37,739	136,543	111,468
Gross profit	22,405	17,569	67,283	51,523
Selling, general and administrative expenses	14,779	13,946	43,704	40,550
Loss (gain) on disposal of assets	13	0	(12)	2
Operating income	7,613	3,623	23,591	10,971
Other expense (income):
Investment/interest income	(76)	(11)	(179)	(36)
Foreign exchange (income) loss	(292)	121	305	2
Other, net	(14)	17	(29)	39
Total other (income) expense	(382)	127	97	1
Income before income taxes	7,995	3,496	23,494	10,970
Income tax provision	1,655	609	5,281	1,326
Net income	6,340	2,887	18,213	9,644
Foreign currency translation gain (loss), net of tax	629	69	(710)	(2,353)
Comprehensive income	$ 6,969	$ 2,956	$ 17,503	$ 7,291
Weighted average number of shares:
Common shares - Diluted	12,666	12,027	12,524	11,724
Common Stock
Net income per share:
Common shares - Basic	$ 0.46	$ 0.22	$ 1.33	$ 0.73
Common shares - Diluted	$ 0.44	$ 0.21	$ 1.27	$ 0.71
Weighted average number of shares:
Common shares - Basic	12,047	11,497	11,893	11,320
Common shares - Diluted	12,666	12,027	12,524	11,724
Dividends per share:
Dividends per share	$ 0.060	$ 0.060	$ 0.180	$ 0.180
Common Class B
Net income per share:
Common shares - Basic	0.41	0.19	1.19	0.66
Common shares - Diluted	$ 0.40	$ 0.19	$ 1.15	$ 0.64
Weighted average number of shares:
Common shares - Basic	2,052	2,074	2,053	2,089
Common shares - Diluted	2,052	2,074	2,053	2,089
Dividends per share:
Dividends per share	$ 0.054	$ 0.054	$ 0.162	$ 0.162