Segment and Geographic Information - Schedule of Long-lived Assets by Geographic Areas (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 3,126,487	$ 3,075,477
Non-US
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 1,121,812	$ 1,136,034

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Name:	us-gaap_NoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant