Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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FINANCIAL STATEMENT DETAILS - Cash and Cash Equivalents by Geographic Location (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025	Jun. 30, 2025	Dec. 31, 2024
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	$ 1,113,008	$ 941,311	$ 1,076,944	$ 1,363,547
Reportable Legal Entities \| Entities excluding People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	782,740	656,993	814,209	1,113,620
Reportable Legal Entities \| People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	330,268	284,318	262,735	249,927
Reportable Legal Entities \| U.S. \| Entities excluding People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	780,272	653,480	799,224	1,086,888
Reportable Legal Entities \| U.S. \| People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	307,772	261,904	241,477	230,436
Reportable Legal Entities \| All other countries \| Entities excluding People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	2,468	3,513	14,985	26,732
Reportable Legal Entities \| All other countries \| People Inc.
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	$ 22,496	$ 22,414	$ 21,258	$ 19,491