Employee Benefit Plans (Schedule of Net Funded Status, Pension Plans) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Actuarial assumptions as of the year-end measurement date:
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Projected Benefit Obligation		$ 134,409	$ 120,283
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets		0	0
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation		134,814	120,736
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets		0	$ 0
UNITED STATES | Subsequent Event [Member]
Change in plan assets:
Employer's contributions	$ 10,000
Other Pension Plan [Member]
Actuarial assumptions as of the year-end measurement date:
Rate of compensation increase			3.16%
Other Postretirement Benefit Plans, Defined Benefit [Member]
Net amounts recognized in the consolidated balance sheets consist of:
Net amounts recognized in the consolidated balance sheets		(18,500)	$ (17,100)
Foreign Plan [Member]
Actuarial present value of benefit obligations: [Abstract]
Accumulated benefit obligations		227,174	207,503
Change in benefit obligations:
Projected benefit obligations at beginning of year	227,579	207,955	339,390
Service cost		4,011	4,956
Interest cost		8,843	3,671
Benefit obligation classified in discontinued operations		0	8,261
Benefit obligation classified in discontinued operations		0	(8,261)
Actuarial loss (gain)		12,871	(88,724)
Effect of exchange rate changes		8,960	(28,099)
Projected benefit obligations at end of year		227,579	207,955	$ 339,390
Change in plan assets:
Fair value of plan assets at beginning of year	112,305	106,741	181,189
Actual return on plan assets		7,094	(46,383)
Benefits paid and plan expenses		(15,061)	(14,978)
Employer's contributions		7,606	6,572
Effect of exchange rate changes		5,925	(19,659)
Fair value of plan assets at end of year		112,305	106,741	$ 181,189
Net amounts recognized in the consolidated balance sheets consist of:
Net amounts recognized in the consolidated balance sheets		(115,274)	(101,214)
Assets for Plan Benefits, Defined Benefit Plan		19,540	19,521
Current liabilities		(6,899)	(6,568)
Noncurrent liabilities		$ (127,915)	$ (114,167)
Actuarial assumptions as of the year-end measurement date:
Discount rate		3.69%	4.12%	1.41%	0.92%
Rate of compensation increase		3.19%	3.16%	2.78%	2.78%
Expected rate of return on assets			3.92%	1.11%	2.10%
Defined Benefit Plan, Benefit Obligation, Benefits Paid		$ 15,061	$ 14,978
UNITED STATES
Actuarial present value of benefit obligations: [Abstract]
Accumulated benefit obligations		208,505	231,492
Change in benefit obligations:
Projected benefit obligations at beginning of year	208,505	231,492	299,826
Service cost		1,725	1,375
Interest cost		10,742	7,080
Benefit obligation classified in discontinued operations		0	0
Benefit obligation classified in discontinued operations		0	0
Actuarial loss (gain)		4,441	(56,919)
Effect of exchange rate changes		0	0
Projected benefit obligations at end of year		208,505	231,492	$ 299,826
Change in plan assets:
Fair value of plan assets at beginning of year	$ 202,331	216,748	290,116
Actual return on plan assets		15,478	(53,498)
Benefits paid and plan expenses		(39,895)	(19,870)
Employer's contributions		10,000	0
Effect of exchange rate changes		0	0
Fair value of plan assets at end of year		202,331	216,748	$ 290,116
Net amounts recognized in the consolidated balance sheets consist of:
Net amounts recognized in the consolidated balance sheets		(6,174)	(14,744)
Assets for Plan Benefits, Defined Benefit Plan		0	0
Current liabilities		0	0
Noncurrent liabilities		$ (6,174)	$ (14,744)
Actuarial assumptions as of the year-end measurement date:
Discount rate		4.54%	4.84%	2.44%	2.21%
Rate of compensation increase		0.00%	0.00%	0.00%	0.00%
Expected rate of return on assets			4.80%	7.25%	7.25%
Defined Benefit Plan, Benefit Obligation, Benefits Paid		$ 39,895	$ 19,870