DEBT - 2026 Convertible Note Hedges and Warrants (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2017
2026 Convertible Note Hedges \| Convertible Notes
Debt Instrument [Line Items]
Conversion price (in usd per share)	$ 171.01
Strike price (usd per share)	$ 169.83
Convertible Note Hedges
Debt Instrument [Line Items]
Indexed shares (in shares)		1,500,000
Convertible Note Hedges \| 2026 Convertible Note Hedges
Debt Instrument [Line Items]
Indexed shares (in shares)	3,400,000
Option indexed to issuer's equity, indexed values	$ 100
Number of warrants exercised (in shares)	0
Convertible note hedges exercised (in shares)	0
Private Warrants \| 2026 Convertible Note Hedges
Debt Instrument [Line Items]
Number of securities called by warrants (in shares)	3,400,000
Exercise price of warrants (in usd per share)	$ 213.76
Warrants and rights outstanding	$ 70
Private Warrants \| 2026 Convertible Note Hedges \| Convertible Notes
Debt Instrument [Line Items]
Strike price (usd per share)	$ 212.28

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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The price per share of the conversion feature embedded in the debt instrument.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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The number of issuer's shares to which the option contract is indexed.

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Exercise or strike price stated in the contract for options indexed to the issuer's equity shares.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 40
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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Class of Warrant or Right, Number Of Warrants Exercised

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Option Indexed to Issuer's Equity, Indexed Values

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