Depreciation and Amortization (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Depreciation and Amortization Expense [Line Items]
Depreciation and amortization (note 11)	$ 462,967	$ 293,423	$ 349,449
Direct advertising expenses
Depreciation and Amortization Expense [Line Items]
Depreciation and amortization (note 11)	439,933	273,297	330,357
General and administrative expenses
Depreciation and Amortization Expense [Line Items]
Depreciation and amortization (note 11)	5,334	5,691	5,242
Corporate expenses
Depreciation and Amortization Expense [Line Items]
Depreciation and amortization (note 11)	$ 17,700	$ 14,435	$ 13,850