REVENUE - Advertising Revenues (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disaggregation of Revenue [Line Items]
Total advertising revenues	$ 768,538	$ 700,821	$ 2,243,229	$ 2,022,604
Advertising
Disaggregation of Revenue [Line Items]
Total advertising revenues	$ 142,573	$ 132,291	$ 418,520	$ 374,341
Advertising \| Advertising benchmark \| Product concentration risk
Disaggregation of Revenue [Line Items]
As % of total	100.00%	100.00%	100.00%	100.00%
Digital advertising revenues \| Advertising
Disaggregation of Revenue [Line Items]
Total advertising revenues	$ 109,853	$ 98,111	$ 317,069	$ 263,398
Digital advertising revenues \| Advertising \| Advertising benchmark \| Product concentration risk
Disaggregation of Revenue [Line Items]
As % of total	77.10%	74.20%	75.80%	70.40%
Print advertising revenues \| Advertising
Disaggregation of Revenue [Line Items]
Total advertising revenues	$ 32,720	$ 34,180	$ 101,451	$ 110,943
Print advertising revenues \| Advertising \| Advertising benchmark \| Product concentration risk
Disaggregation of Revenue [Line Items]
As % of total	22.90%	25.80%	24.20%	29.60%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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