Convertible Debt Additional Information (Details) - USD ($)	Aug. 21, 2020	Sep. 26, 2020
Debt Disclosure [Line Items]
Debt Instrument, Convertible, Carrying Amount of Equity Component		$ 105,000,000.0
Debt Instrument, Convertible, Estimated Conversion Shares	5,800,000
Convertible Debt
Debt Disclosure [Line Items]
Notes Payable, Fair Value Disclosure		$ 740,700,000
Debt Instrument, Interest Rate, Effective Percentage		4.70%
Debt Instrument, Interest Rate, Stated Percentage	1.00%
Debt Conversion, Converted Instrument, Shares Issued	7.7746
Debt Instrument Convertible Principal Amount Used in Conversion Rate	$ 1,000
Debt Instrument, Convertible, Conversion Price	$ 128.62
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	100.00%
Convertible Debt \| Scenario One
Debt Disclosure [Line Items]
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger	130.00%
Convertible Debt \| Scenario Two
Debt Disclosure [Line Items]
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger	98.00%

Debt Disclosure [Line Items]

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Debt Instrument, Convertible, Estimated Conversion Shares

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Debt Instrument Convertible Principal Amount Used in Conversion Rate

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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 carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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

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

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

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Percentage of principal amount of debt redeemed.

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Fair value portion of notes payable.

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