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FINANCIAL INSTRUMENTS - Narrative (Details) - USD ($)	3 Months Ended	6 Months Ended	9 Months Ended
	Mar. 31, 2024	Jun. 30, 2024	Sep. 30, 2023
Debt and Equity Securities, FV-NI [Line Items]
Gross realized gains (losses)	$ 0	$ 0
Net unrealized losses on AFS debt securities, net of tax		$ 28,400,000	$ 29,700,000
Maximum
Debt and Equity Securities, FV-NI [Line Items]
Derivative term (up to)		13 months
Level 2
Debt and Equity Securities, FV-NI [Line Items]
Decrease in fair value due to impairments of certain equity investments that lack readily determinable market values		$ (3,500,000)

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- Definition

Equity Securities without Readily Determinable Fair Value, Unrealized Gain (Loss)

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount of realized gain (loss) on investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(3)(a))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1

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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.

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Amount of unrealized gain (loss) on investment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

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