Investments in Affiliates Accounted for Using the Equity Method (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024	Jan. 31, 2000
Investments in Affiliates Accounted for Using the Equity Method
Investments in affiliates, accounted for using the equity method	$ 121,173	$ 108,786
MLBAM
Investments in Affiliates Accounted for Using the Equity Method
Percentage ownership	3.30%		3.30%
Investments in affiliates, accounted for using the equity method	$ 66,056	54,235
BELP
Investments in Affiliates Accounted for Using the Equity Method
Percentage ownership	3.30%
Investments in affiliates, accounted for using the equity method	$ 42,311	39,785
Other
Investments in Affiliates Accounted for Using the Equity Method
Percentage ownership	50.00%
Investments in affiliates, accounted for using the equity method	$ 12,806	$ 14,766

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

- Definition

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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