Employee Benefit Plans - Funded Status of Defined Benefit Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Amounts recognized in accumulated other comprehensive loss, after tax:
Total amount recognized, end of year	$ 34,016	$ 27,548
Foreign Plan
Change in benefit obligation:
Benefit obligation, beginning of year	195,440	324,408
Service cost	458	840	$ 1,087
Interest cost	8,169	3,793	2,687
Benefits and expenses paid	(10,832)	(9,890)
Actuarial loss (gain)	12,760	(96,556)
Currency translation adjustment	8,433	(27,155)
Benefit obligation, end of year	214,428	195,440	324,408
Change in plan assets:
Plan assets, beginning of year	187,485	285,600
Actual return on assets	11,596	(66,759)
Company contributions	2,497	4,001
Benefits paid	(10,832)	(9,890)
Currency translation adjustment	8,602	(25,467)
Plan assets, end of year	199,348	187,485	285,600
Amounts recognized in consolidated balance sheets:
Other assets	25,235	26,586
Current liabilities	(1,182)	(1,032)
Non-current liabilities	(39,133)	(33,509)
Funded status	(15,080)	(7,955)
Amounts recognized in accumulated other comprehensive loss, after tax:
Unrecognized actuarial loss	29,918	23,737
Total amount recognized, end of year	29,918	23,737
Accumulated benefit obligation	214,428	195,440
Projected benefit obligation	214,428	195,440	324,408
Plan assets	25,235	26,586
UK Plan
Change in benefit obligation:
Benefit obligation, beginning of year	98,730
Benefit obligation, end of year	108,424	98,730
Amounts recognized in consolidated balance sheets:
Other assets	133,658	125,315
Amounts recognized in accumulated other comprehensive loss, after tax:
Accumulated benefit obligation	108,424	98,730
Projected benefit obligation	108,424	98,730
Plan assets	133,658	125,315
Dutch Plan
Change in benefit obligation:
Benefit obligation, beginning of year	67,689
Benefit obligation, end of year	71,422	67,689
Amounts recognized in consolidated balance sheets:
Other assets	65,690	62,170
Amounts recognized in accumulated other comprehensive loss, after tax:
Accumulated benefit obligation	71,422	67,689
Projected benefit obligation	71,422	67,689
Plan assets	65,690	62,170
nora Plan
Change in benefit obligation:
Benefit obligation, beginning of year	29,021
Benefit obligation, end of year	34,582	29,021
Amounts recognized in consolidated balance sheets:
Other assets	0	0
Amounts recognized in accumulated other comprehensive loss, after tax:
Accumulated benefit obligation	34,582	29,021
Projected benefit obligation	34,582	29,021
Plan assets	0	0
United States
Change in benefit obligation:
Benefit obligation, beginning of year	22,731	30,053
Interest cost	1,134	771	706
Benefits and expenses paid	(1,873)	(1,873)
Actuarial loss (gain)	667	(6,220)
Benefit obligation, end of year	22,659	22,731	30,053
Change in plan assets:
Company contributions	1,900
Amounts recognized in consolidated balance sheets:
Current liabilities	(1,873)	(1,873)
Non-current liabilities	(20,786)	(20,858)
Amounts recognized in accumulated other comprehensive loss, after tax:
Unrecognized actuarial loss	4,098	3,811
Accumulated benefit obligation	22,700	22,700
Projected benefit obligation	$ 22,659	$ 22,731	$ 30,053