PENSION AND OTHER POSTRETIREMENT BENEFITS - Schedule of Defined Benefit Plan Obligations and Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023	Dec. 25, 2022
Pension Benefits
Change in projected benefit obligation
Projected benefit obligation, beginning of year	$ 113,730	$ 237,508
Interest cost	6,263	10,764	$ 11,322
Actuarial (gains) losses	(2,808)	(20,783)
Benefits paid	(7,838)	(12,671)
Curtailments and settlements	1,611	(99,635)
Currency translation (gain) loss	8,187	(1,453)
Projected benefit obligation, end of year	119,145	113,730	237,508
Change in plan assets
Fair value of plan assets, beginning of year	123,926	225,451
Actual return on plan assets	5,256	5,842
Contributions by employer	(405)	6,831
Benefits paid	(7,838)	(12,671)
Curtailments and settlements	1,611	(99,635)
Expenses paid from assets	(413)	(320)
Currency translation gain (loss)	8,900	(1,572)
Fair value of plan assets, end of year	131,037	123,926	225,451
Funded status
Overfunded (unfunded) benefit obligation, end of year	11,892	10,196
Amounts recognized in the Consolidated Balance Sheets as of end of year
Total assets	13,531	11,829
Current liabilities	(218)	(205)
Long-term liabilities	(1,421)	(1,428)
Total liabilities	(1,639)	(1,633)
Amounts recognized in accumulated other comprehensive loss at end of year
Net actuarial loss (gain)	3,834	2,063	40,487	$ 48,121
Other Benefits
Change in projected benefit obligation
Projected benefit obligation, beginning of year	1,144	1,160
Interest cost	53	53	54
Actuarial (gains) losses	4	(39)
Benefits paid	(38)	(30)
Curtailments and settlements	0	0
Currency translation (gain) loss	0	0
Projected benefit obligation, end of year	1,163	1,144	1,160
Change in plan assets
Fair value of plan assets, beginning of year	0	0
Actual return on plan assets	0	0
Contributions by employer	38	30
Benefits paid	(38)	(30)
Curtailments and settlements	0	0
Expenses paid from assets	0	0
Currency translation gain (loss)	0	0
Fair value of plan assets, end of year	0	0	0
Funded status
Overfunded (unfunded) benefit obligation, end of year	(1,163)	(1,144)
Amounts recognized in the Consolidated Balance Sheets as of end of year
Total assets	0	0
Current liabilities	(215)	(201)
Long-term liabilities	(948)	(943)
Total liabilities	(1,163)	(1,144)
Amounts recognized in accumulated other comprehensive loss at end of year
Net actuarial loss (gain)	$ (102)	$ (126)	$ (87)	$ (66)