Goodwill and Intangible Assets - Schedule of Changes in Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Line Items]
Gross carrying amount			$ 2,744,345
Accumulated impairment charge	$ (2,252,700)	$ (2,019,500)	(2,019,523)
Opening balance	710,191	724,822
Measurement period adjustments		350
Deconsolidation of subsidiaries		(18,193)
Foreign exchange translation effects		3,212
Impairment charge	(233,170)		(1,367,500)
Closing balance	477,021	710,191	724,822
Branded Services [Member]
Goodwill [Line Items]
Gross carrying amount			990,115
Accumulated impairment charge			(722,675)
Opening balance	252,809	267,440
Measurement period adjustments		350
Deconsolidation of subsidiaries		(18,193)
Foreign exchange translation effects		3,212
Impairment charge	(233,170)
Closing balance	19,639	252,809	267,440
Experiential Services [Member]
Goodwill [Line Items]
Gross carrying amount			547,671
Accumulated impairment charge			(308,244)
Opening balance	239,427	239,427
Measurement period adjustments		0
Deconsolidation of subsidiaries		0
Foreign exchange translation effects		0
Impairment charge	0
Closing balance	239,427	239,427	239,427
Retailer Services [Member]
Goodwill [Line Items]
Gross carrying amount			1,206,559
Accumulated impairment charge			(988,604)
Opening balance	217,955	217,955
Measurement period adjustments		0
Deconsolidation of subsidiaries		0
Foreign exchange translation effects		0
Impairment charge	0
Closing balance	$ 217,955	$ 217,955	$ 217,955