Amended reduce capped call options cap price.

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- Definition

Capped call options cap price.

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Cost of purchased capped call options.

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Debt instrument modification expense recognized.

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Debt instruments maturity year.

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Description of convertible notes at option of holders.

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Final settlement of the capped call options received in cash.

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Final settlement of the capped call options received in shares.

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Notes measurement period.

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Principal amount per note used in conversion rate.

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- Definition

Reclassifcation of fair value of the capped call options from equity to assets

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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.

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

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Price of the entity's common stock which would be required to be attained for the conversion feature embedded in the debt instrument to become effective.

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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.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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- Definition

Date the debt agreement requires the first payment to be made, in YYYY-MM-DD format.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

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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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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Price of a single share of a number of saleable stocks of a company.

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Convertible Senior Notes - Additional Information (Details)	1 Months Ended					3 Months Ended	9 Months Ended
	Nov. 30, 2022 USD ($) shares	Sep. 30, 2022 USD ($) $ / shares	Mar. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Nov. 30, 2017 USD ($)	Mar. 31, 2021 USD ($) $ / shares	Sep. 30, 2022 USD ($) d Days $ / shares	Nov. 08, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2021
Debt Instrument [Line Items]
Reclassifcation of fair value of the capped call options from equity to asset		$ 6,100,000
Number of trading days \| Days							30
Subsequent Event
Debt Instrument [Line Items]
Final settlement received in cash	$ 1,300,000
Final settlement of the capped call options received in shares \| shares	22,914
0% Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principal amount		$ 375,000,000	$ 375,000,000.0			$ 375,000,000.0	$ 375,000,000		$ 375,000,000
Debt instrument, interest rate			0.00%			0.00%
Debt instrument, maturity date			Mar. 15, 2026
Debt instrument, interest rate terms							The Company will pay special interest, if any, at the Company’s election as the sole remedy relating to the failure to comply with certain reporting obligations and under certain circumstances.
Debt conversion, initial conversion rate \| shares			5.5341
Principal amount per note used in conversion rate			$ 1,000			$ 1,000
Conversion price per share \| $ / shares			$ 180.70			$ 180.70
Shares issuable upon conversion of debt \| shares			2,100,000
Number of trading days \| d							20
Number of consecutive trading days \| d							30
Percentage of last reported sale price to conversion price on each applicable trading day							130.00%
Description of convertible notes at option of holders							On or after December 15, 2025 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2026 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.
Redemption price, percentage							100.00%
Effective interest rates		0.60%					0.60%			7.30%
Initial strike price of capped call options \| $ / shares							$ 180.70
Capped call options, cap price \| $ / shares							$ 258.14
Cost of purchased capped call options			$ 35,100,000				$ 35,100,000
Share Price \| $ / shares		$ 30.88					$ 30.88
Debt instrument, maturity year							2026
0% Convertible Senior Notes Due 2026 \| Scenario One
Debt Instrument [Line Items]
Number of trading days \| d							20
Number of consecutive trading days \| d							30
Percentage of last reported sale price to conversion price on each applicable trading day							130.00%
0% Convertible Senior Notes Due 2026 \| Scenario Two
Debt Instrument [Line Items]
Number of consecutive trading days \| d							10
Percentage of last reported sale price to conversion price on each applicable trading day							98.00%
Notes measurement period							5 days
0.125% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Aggregate principal amount		$ 450,000,000		$ 450,000,000.0			$ 450,000,000		450,000,000
Debt instrument, interest rate				0.125%
Debt instrument, maturity date				Dec. 15, 2024
Debt instrument, interest rate terms							Interest is payable semiannually in arrears on June 15 and December 15 of each year, commencing on June 15, 2020.
Debt conversion, initial conversion rate \| shares				8.8999
Principal amount per note used in conversion rate				$ 1,000
Conversion price per share \| $ / shares				$ 112.36
Shares issuable upon conversion of debt \| shares				4,000,000.0
Number of trading days \| d							20
Number of consecutive trading days \| d							30
Percentage of last reported sale price to conversion price on each applicable trading day							130.00%
Description of convertible notes at option of holders							On or after June 15, 2024 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2024 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.
Redemption price, percentage							100.00%
Effective interest rates		0.70%					0.70%			5.20%
Initial strike price of capped call options \| $ / shares							$ 112.36
Capped call options, cap price \| $ / shares							$ 166.46
Cost of purchased capped call options				$ 44,900,000			$ 44,900,000
Share Price \| $ / shares		$ 30.88					$ 30.88
Interest payment commencing date				Jun. 15, 2020
Debt instrument, maturity year							2024
0.125% Convertible Senior Notes Due 2024 \| Scenario One
Debt Instrument [Line Items]
Number of trading days \| d							20
Number of consecutive trading days \| d							30
Percentage of last reported sale price to conversion price on each applicable trading day							130.00%
0.125% Convertible Senior Notes Due 2024 \| Scenario Two
Debt Instrument [Line Items]
Number of consecutive trading days \| d							10
Percentage of last reported sale price to conversion price on each applicable trading day							98.00%
Notes measurement period							5 days
1.50% Convertible Senior Notes Due 2022
Debt Instrument [Line Items]
Aggregate principal amount		$ 8,000			$ 115,000,000.0		$ 8,000		$ 8,000
Debt instrument, interest rate					1.50%
Debt instrument, maturity date					Nov. 01, 2022
Debt instrument, interest rate terms							Interest is payable semiannually in arrears on May 1 and November 1 of each year, commencing on May 1, 2018
Reclassifcation of fair value of the capped call options from equity to asset		$ 6,100,000
Effective interest rates		2.20%					2.20%			6.90%
Initial strike price of capped call options \| $ / shares							$ 33.71
Capped call options, cap price \| $ / shares							47.20
Cost of purchased capped call options					$ 12,900,000
Share Price \| $ / shares		$ 30.88					$ 30.88
Interest payment commencing date					May 01, 2018
Modification expense recognized			200,000			$ 200,000
Amended reduce capped call options, cap price \| $ / shares						$ 46.68
Debt instrument, maturity year							2022
1.50% Convertible Senior Notes Due 2022 \| Subsequent Event
Debt Instrument [Line Items]
Aggregate principal amount								$ 8,000
Option to Purchase \| 0% Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principal amount			$ 50,000,000.0			$ 50,000,000.0
Option to Purchase \| 0.125% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Aggregate principal amount				$ 75,000,000.0
Option to Purchase \| 1.50% Convertible Senior Notes Due 2022
Debt Instrument [Line Items]
Aggregate principal amount					$ 15,000,000.0