Indebtedness - Additional Information (Detail)					3 Months Ended		9 Months Ended
	Sep. 19, 2022 USD ($)	Sep. 16, 2022 USD ($) Milestone Days $ / shares	Sep. 14, 2022 USD ($)	Nov. 14, 2017 USD ($) Days Milestone $ / shares	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Dec. 31, 2027 USD ($)	Dec. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) shares
Debt Instrument [Line Items]
Debt instrument, face amount					$ 1,569,371,000		$ 1,569,371,000
Debt instrument, conversion rate				0.013621
Interest expense debt					14,700,000	$ 16,000,000.0	46,500,000	$ 47,500,000
Debt Instrument Fair Value					1,899,031,000		1,899,031,000								$ 1,422,223,000
Long-term debt					1,542,770,000		1,542,770,000								1,096,876,000
Aggregate long-term debt					1,542,770,000		1,542,770,000								563,673,000
Amortization of Debt Issuance Costs					2,000,000.0	1,900,000	6,000,000.0	5,600,000
Additional loan consideration and premiums							25,364,000	0
Loss on debt extinguishment					125,441,000	$ 0	125,441,000	0
Partial settlement of capped call					26,317,000		26,317,000	$ 0
Convertible Debt, The Term Loan, The Revolver and The Mortgage Loans [Member]
Debt Instrument [Line Items]
Long-term debt					1,542,800,000		1,542,800,000								1,096,900,000
Aggregate long-term debt									$ 1,164,400,000	$ 14,400,000	$ 14,400,000	$ 440,000,000.0	$ 20,600,000	$ 3,900,000
2024 Convertible Notes [Member]
Debt Instrument [Line Items]
Debt instrument, face amount				$ 570,000,000.0	419,371,000		419,371,000								569,993,000
Debt convertible notes per principal amount				$ 1,000
Debt instrument, maturity date				Nov. 15, 2024
Debt instrument, interest rate per annum				1.50%
Debt issuance costs				$ 10,600,000
Net proceeds from convertible note issuance				$ 559,400,000
Debt instrument, convertible into shares | Milestone				7,763,970
Debt instrument, conversion rate				13.621
Debt instrument, conversion price | $ / shares				$ 73.42
Effective interest rate percentage				1.90%
Debt Instrument Fair Value					$ 704,422,000		$ 704,422,000								$ 846,138,000
Debt Instrument Convertible, Terms of Conversion Feature				The holders of the 2024 Notes may convert their 2024 Notes at their option only in the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending on December 31, 2017, if the last reported sale price per share of common stock exceeds 130% of the conversion price for each of at least 20 trading days during the 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter; (2) during the five consecutive business days immediately after any five consecutive trading day period (the “measurement period”) in which the trading price per $1,000 principal amount of notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price per share of our common stock on such trading day and the conversion rate on such trading day; (3) upon the occurrence of certain corporate events or distributions on the Company's common stock, as described in the indenture agreement; and (4) at any time from, and including, May 15, 2024 until the close of business on the scheduled trading day immediately before the maturity date.
Debt Instrument Redemption Price, Percentage of Principal Amount Redeemed				100.00%
Conversion of shares excluded from computation of diluted EPS | shares					5,712,253		5,712,253								7,763,970
2024 Convertible Notes [Member] | Common Stock [Member]
Debt Instrument [Line Items]
Debt instrument, face amount				$ 1,000
Debt Instrument Convertible, Percentage of Stock Price Trigger				130.00%
Debt Instrument Convertible, Trading Days | Days				20
Debt Instrument Convertible, Consecutive Trading Days | Days				30
2027 Convertible Notes [Member]
Debt Instrument [Line Items]
Debt instrument, face amount		$ 1,150,000,000.0			$ 1,150,000,000		$ 1,150,000,000								$ 0
Debt instrument, maturity date		Sep. 15, 2027
Debt instrument, interest rate per annum		1.25%
Debt instrument, payment frequency		semi-annually
Debt issuance costs		$ 23,300,000
Net proceeds from convertible note issuance		$ 1,126,700,000
Effective interest rate percentage		1.67%
Debt Instrument Fair Value					$ 1,194,609,000		$ 1,194,609,000								0
Debt Instrument Convertible, Terms of Conversion Feature		The holders of the 2027 Notes may convert their 2027 Notes at their option only in the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending on December 31, 2022, if the last reported sale price per share of common stock exceeds 130% of the conversion price for each of at least 20 trading days during the 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter; (2) during the five consecutive business days immediately after any five consecutive trading day period (the “measurement period”) in which the trading price per $1,000 principal amount of 2027 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price per share of our common stock on such trading day and the conversion rate on such trading day; (3) upon the occurrence of certain corporate events or distributions on the Company's common stock, as described in the indenture agreement; (4) if the Company calls such notes for redemption; and (5) at any time from, and including, March 15, 2027 until the close of business on the second trading day immediately before the maturity date.
Conversion of shares excluded from computation of diluted EPS | shares					8,100,485		8,100,485
2027 Convertible Notes [Member] | Common Stock [Member]
Debt Instrument [Line Items]
Debt instrument, face amount		$ 1,000
Debt instrument, convertible into shares | Milestone		8,100,485
Debt instrument, conversion rate		7.0439
Debt instrument, conversion price | $ / shares		$ 141.97
Debt Instrument, Periodic Payment, Principal		$ 1,000
Debt Instrument Convertible, Percentage of Stock Price Trigger		130.00%
Debt Instrument Convertible, Trading Days | Days		20
Debt Instrument Convertible, Consecutive Trading Days | Days		30
2027 Convertible Notes [Member] | Common Stock [Member] | September 20, 2025 [Member]
Debt Instrument [Line Items]
Debt Instrument Convertible, Percentage of Stock Price Trigger		130.00%
Debt Instrument Convertible, Trading Days | Days		20
Debt Instrument Convertible, Consecutive Trading Days | Days		30
Debt Instrument Redemption Price, Percentage of Principal Amount Redeemed		100.00%
2027 Convertible Notes [Member] | Michael A
Debt Instrument [Line Items]
Debt instrument, face amount		$ 20,000,000.0
2022 Capped Call Transactions [Member]
Debt Instrument [Line Items]
Capped calls cap price | $ / shares		210.32
Capped calls strike price | $ / shares		141.97
Amount paid for capped calls transactions		$ 127,300,000
2022 Capped Call Transactions [Member] | Common Stock [Member]
Debt Instrument [Line Items]
Debt instrument, convertible into shares | Milestone		8,100,485
2017 Capped Call Transactions [Member]
Debt Instrument [Line Items]
Capped calls cap price | $ / shares				104.88
Capped calls strike price | $ / shares				73.42
Amount paid for capped calls transactions				$ 50,900,000
2017 Capped Call Transactions [Member] | Common Stock [Member]
Debt Instrument [Line Items]
Debt instrument, convertible into shares | Milestone				7,763,970
2019 Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, face amount		$ 550,000,000.0			$ 0		$ 0								550,000,000
Debt Instrument Fair Value					0		0								576,085,000
Aggregate long-term debt					0		0								$ 533,203,000
Payoff Amount		585,500,000
Additional loan consideration and premiums		25,400,000
Accrued Interest		10,100,000
Loss on debt extinguishment		$ (26,900,000)
2017 Capped Calls Partial Settlement [Member]
Debt Instrument [Line Items]
Partial settlement of capped call	$ 26,300,000
2024 Notes Repurchase [Member]
Debt Instrument [Line Items]
Debt instrument, face amount			$ 150,600		$ 419,400,000		$ 419,400,000
Accrued Interest			800,000
Loss on debt extinguishment			(98,500,000)
Conversion of shares excluded from computation of diluted EPS | shares					5,712,253		5,712,253
Payment for full settlement of the principal value and accrued interest			248,600,000
Reduction In Carrying Value Of Repurchase Of Notes			$ 149,300,000