Note 16 - Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 30, 2023

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(in thousands)	Before Tax amount			Tax (Expense) Benefit			Net of Tax Amount
Year ended December 25, 2021
Foreign currency translation adjustments	$	(22,859	)	$	(97	)	$	(22,956	)
Adjustments related to postretirement benefits		2,920			(318	)		2,602
Change in unrealized gain/loss on investments		(67	)		-			(67	)
Reclassification due to sale of PBC Test Business		(2,515	)		-			(2,515	)
Other comprehensive loss	$	(22,521	)	$	(415	)	$	(22,936	)
Year ended December 31, 2022
Foreign currency translation adjustments	$	(17,991	)	$	41		$	(17,950	)
Adjustments related to postretirement benefits		6,690			(796	)		5,894
Change in unrealized gain/loss on investments		(694	)		-			(694	)
Other comprehensive loss	$	(11,995	)	$	(755	)	$	(12,750	)
Year ended December 30, 2023
Foreign currency translation adjustments	$	6,256		$	559		$	6,815
Adjustments related to postretirement benefits		(2,800	)		425			(2,375	)
Change in unrealized gain/loss on investments		793			-			793
Other comprehensive income	$	4,249		$	984		$	5,233

Condensed Statement of Comprehensive Income [Table Text Block]

(in thousands)	2023			2022
Accumulated net currency translation adjustments	$	(39,493	)	$	(46,308	)
Accumulated net adjustments related to postretirement benefits		4,656			7,031
Accumulated net unrealized gain/loss on investments		58			(735	)
Total accumulated other comprehensive loss	$	(34,779	)	$	(40,012	)