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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($)	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
Net income	$ 1,943,689	$ 1,947,572
Other comprehensive income:
Change in foreign currency translation	715,575	(157,000)
Change in fair value of foreign currency swap	197,172	403,016
Change in pension and postretirement benefit costs, net of taxes: 2025 - $60,963; 2024 - $71,355	205,725	243,336
Total other comprehensive income	1,118,472	489,352
Comprehensive income	$ 3,062,161	$ 2,436,924

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