Note 7 - Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 30, 2024

Notes Tables

Schedule of Derivative Instruments [Table Text Block]

		Contract Amount		Contract Amount
Currency	Contract Position	(Local Currency)		(U.S. Dollars)
Euro	Buy		83,295	$	90,000
Swiss Franc	Buy		11,699		13,000
South Korean Won	Buy		2,691,060		2,000
Japanese Yen	Buy		75,340		500
				$	105,500

Derivative Instruments, Gain (Loss) [Table Text Block]

		Three months ended
Derivatives not designated	Location of gain (loss)	Mar. 30,			Apr. 1,
as hedging instruments	recognized on derivatives	2024			2023
Foreign exchange forward contracts	Foreign transaction gain (loss)	$	(4,078	)	$	1,081