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INCOME TAXES - Changes to OCI (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Abstract]
Unrealized change in fair value of marketable securities	$ (0.4)	$ 0.3
Hedges	2.6	(0.2)
Total income taxes related to OCI	$ 2.2	$ 0.1

X

- Definition

Income Taxes [Abstract]

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No definition available.

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- Definition

The amount of income tax relating to amounts recognised in other comprehensive income in relation to available-for-sale financial assets. [Refer: Financial assets available-for-sale; Other comprehensive income]

+ References

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The amount of income tax relating to amounts recognised in other comprehensive income in relation to cash flow hedges. [Refer: Cash flow hedges [member]; Other comprehensive income]

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The amount of income tax relating to amounts recognised in other comprehensive income. [Refer: Other comprehensive income]

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