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OTHER - Narrative (Details) $ in Millions, € in Billions	1 Months Ended		3 Months Ended
	Nov. 30, 2021 USD ($)	Nov. 30, 2021 EUR (€)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)
Business Acquisition [Line Items]
Noncash investing activity related to additions to property and equipment, including stock-based compensation and accrued liabilities			$ 18	$ 18
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Loss on transaction				$ 36
Etraveli Group
Business Acquisition [Line Items]
Purchase price of pending business acquisition prior to closing	$ 1,800	€ 1.6

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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.

+ References

No definition available.

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Purchase price of expected business acquisition prior to consideration being transferred. Excludes asset acquisition.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 15
-Paragraph 3
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Future cash outflow to pay for purchases of fixed assets that have occurred.

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-SubTopic 10
-Section 50
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Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
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