Goodwill and Other Intangibles - Goodwill Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Goodwill
Balance - beginning of period	$ 967,843	$ 978,289	$ 1,037,412
Allocation of goodwill distributed to NLOP (Note 3)			(61,737)
Foreign currency translation adjustments	19,228	(10,446)	2,614
Balance - end of period	$ 987,071	$ 967,843	$ 978,289

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details