Conversion price per share.

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- Definition

Convertible principal amount.

+ References

No definition available.

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- Definition

Debt instrument convertible conversion price percentage.

+ References

No definition available.

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- Definition

The number of shares we purchase under note hedge transactions entered.

+ References

No definition available.

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- Definition

Number of common shares received.

+ References

No definition available.

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- Definition

Purchase price per common stock.

+ References

No definition available.

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- Definition

Shares issued upon conversion of each $1000 principal amount.

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

No definition available.

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- Definition

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.

+ References

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
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-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586

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- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

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- Definition

Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

+ References

No definition available.

+ Details

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- Definition

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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Debt - 2022 Notes and 2024 Notes (Additional Information) (Details)	3 Months Ended			9 Months Ended
	Sep. 30, 2022 $ / shares shares	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2022 USD ($) Days $ / shares shares
2.375% Convertible Senior Notes due in 2022 [Member]
Debt Instrument [Line Items]
Convertible principal amount \| $				$ 29,000,000
Shares issued upon conversion of each $1000 principal amount				1,200,000
Number of common shares received	1,200,000			1,200,000
2.375% Convertible Senior Notes due in 2022 [Member] \| Common Stock [Member]
Debt Instrument [Line Items]
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right	37,000,000.0			37,000,000.0
2.00% Convertible Senior Notes due in 2024 [Member]
Debt Instrument [Line Items]
Convertible principal amount \| $				$ 46,000,000
Convertible principal amount \| $				$ 1,000
Shares issued upon conversion of each $1000 principal amount				2,100,000
Shares issued upon conversion of each $1000 principal amount				48.4140
Debt Instrument, Convertible, Conversion Price \| $ / shares	$ 20.66			$ 20.66
Number of common shares received	2,100,000			2,100,000
Senior Notes [Member] \| 2.00% Convertible Senior Notes due in 2024 [Member]
Debt Instrument [Line Items]
Payment for purchase of common stock	89,100,000			89,100,000
Common stock purchase price \| $ / shares	$ 20.66			$ 20.66
Shares issued under warrants	89,100,000			89,100,000
Exercise price of warrant \| $ / shares	$ 40.50			$ 40.50
Senior Notes [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument Convertible Conversion Price Percentage	130.00%	130.00%	130.00%
Senior Notes [Member] \| Minimum [Member] \| One Hundred Thirty Percent Applicable Conversion Price [Member]
Debt Instrument [Line Items]
Debt instrument convertible trading days \| Days				20
Senior Notes [Member] \| Minimum [Member] \| 2.00% Convertible Senior Notes due in 2024 [Member]
Debt Instrument [Line Items]
Conversion Price Per Share \| $ / shares	$ 20.66			$ 20.66
Senior Notes [Member] \| Maximum [Member] \| One Hundred Thirty Percent Applicable Conversion Price [Member]
Debt Instrument [Line Items]
Debt instrument convertible trading days \| Days				30
Senior Notes [Member] \| Maximum [Member] \| 2.00% Convertible Senior Notes due in 2024 [Member]
Debt Instrument [Line Items]
Conversion Price Per Share \| $ / shares	$ 40.50			$ 40.50