Debt and Borrowings - Additional Information (Details) $ / shares in Units, shares in Millions				1 Months Ended		3 Months Ended
	Oct. 01, 2021	Sep. 24, 2021 USD ($) $ / shares shares	Nov. 30, 2020 USD ($) $ / shares shares	Jul. 31, 2021 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2021 Tradingday	Sep. 30, 2021 USD ($) Tradingday $ / shares shares	Mar. 31, 2021 USD ($) Tradingday	Jul. 01, 2021	Jun. 30, 2021
Debt Instrument [Line Items]
Proceeds from issuance of convertible senior notes, net of discount and issuance costs							$ 562,704,000
Amortization of debt discount and issuance costs							$ 556,000
Debt premium weighted average remaining amortization period							1 year 4 months 24 days
ASU 2020-06
Debt Instrument [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]							true
Change In Accounting Principle Accounting Standards Update Adoption Date							Jul. 01, 2021
2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 95,000,000.0			$ 95,000,000.0
Line of credit facility maturity month and year					2023-06
Debt instrument floor rate					0.25%
Line of credit facility, unused capacity, commitment fee percentage					0.50%
Line of credit facility, covenant terms							The 2021 Revolving Credit Agreement requires the Company to comply with certain restricted covenants, including certain financial ratios and liquidity requirements. As of September 30, 2021, the Company was in compliance with those covenants.
Amended 2019 Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity				$ 60,000,000.0
Debt instrument basis spread on variable rate				6.00%
Line of credit facility maturity month and year				2023-01
Line of credit facility minimum utilization requirement amount				$ 30,000,000.0
Debt instrument floor rate				2.00%
Line of credit facility, unused capacity, commitment fee percentage				0.50%
Line of credit facility, covenant terms							The amended 2019 Credit Agreement requires the Company to comply with certain restricted covenants, including certain financial ratios and liquidity requirements. As of September 30, 2021, the Company was in compliance with those covenants.
Amended 2019 Credit Agreement | Subsequent Event
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate	4.50%
Debt instrument floor rate	0.25%
LIBOR | Amended 2019 Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, interest rate during period							8.00%
2027 Notes
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount		$ 575,000,000.0					$ 575,000,000.0
Debt instrument, interest rate stated percentage		0.00%					0.00%
Debt instrument, maturity date		Apr. 01, 2027
Proceeds from issuance of convertible senior notes, net of discount and issuance costs		$ 560,100,000
Debt issuance costs		$ 14,900,000
Debt initial conversion rate		2.4108
Debt instrument denomination of principal amount for conversion into common stock		$ 1,000					$ 1,000
Initial conversion price per share | $ / shares		$ 414.80
Notes issued upon conversion | shares		1.4
Debt convertible date		Jan. 01, 2027
Number of business day period for conversion of notes							5 days
Number of consecutive trading day period in consideration for conversion of notes							5 days
Threshold percentage of stock price trigger in measurement period							98.00%
Debt conversion rate in make whole							1.2656
Debt conversion price per share in make whole | $ / shares							$ 272.00
Debt instrument, default description							The Indenture governing the 2027 Notes contains customary events of default with respect to the 2027 Notes and provides that upon certain events of default occurring and continuing, the holders of the 2027 Notes will have the right, at their option, to require the Company to repurchase for cash all or a portion of their outstanding notes, at a price equal to 100% of the principal amount of the 2027 Notes to be repurchased, plus any accrued and unpaid interest.
Debt default threshold principal amount percentage							100.00%
Debt instrument, effective interest rate percentage							0.48%
Cost of capped call							$ 125,800,000
Capped call, initial strike price | $ / shares							$ 414.80
Capped call, initial cap price | $ / shares							$ 544.00
Cap calls cover subject to anti-dilution adjustments to common stock | shares							8.5
Debt instrument, weighted remaining term							4 years 7 months 6 days
Debt instrument, aggregate principal amount if converted							$ 575,000,000.0
2027 Notes | Subsequent Event
Debt Instrument [Line Items]
Debt instrument threshold percentage of conversion price						130.00%
Number of trading days for conversion of notes | Tradingday						20
Number of consecutive trading days for conversion of notes | Tradingday						30
2027 Notes | Redeem On or After October 5, 2024
Debt Instrument [Line Items]
Redemption period, start date							Oct. 05, 2024
Debt instrument threshold percentage of conversion price							130.00%
Number of trading days for conversion of notes | Tradingday							20
Number of consecutive trading days for conversion of notes | Tradingday							30
Redemption price percentage of principal amount redeemed							100.00%
Sinking fund							$ 0
2025 Notes
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount			$ 1,150,000,000				$ 1,150,000,000
Debt instrument, interest rate stated percentage			0.00%				0.00%
Debt instrument, maturity date			Dec. 01, 2025
Proceeds from issuance of convertible senior notes, net of discount and issuance costs			$ 1,130,000,000
Debt issuance costs			$ 20,600,000
Debt initial conversion rate			6.2159
Debt instrument denomination of principal amount for conversion into common stock			$ 1,000				$ 1,000
Initial conversion price per share | $ / shares			$ 160.88
Notes issued upon conversion | shares			7.1
Debt instrument threshold percentage of conversion price								130.00%
Number of trading days for conversion of notes | Tradingday								20
Number of consecutive trading days for conversion of notes | Tradingday								30
Debt convertible date			Sep. 01, 2025
Number of business day period for conversion of notes							5 days
Number of consecutive trading day period in consideration for conversion of notes							5 days
Threshold percentage of stock price trigger in measurement period							98.00%
Debt conversion rate in make whole							2.9525
Debt conversion price per share in make whole | $ / shares							$ 109.07
Debt instrument, default description							The Indenture governing the 2025 Notes contains customary events of default with respect to the 2025 Notes and provides that upon certain events of default occurring and continuing, the holders of the 2025 Notes will have the right, at their option, to require the Company to repurchase for cash all or a portion of their outstanding notes, at a price equal to 100% of the principal amount of the 2025 Notes to be repurchased, plus any accrued and unpaid interest.
Debt default threshold principal amount percentage							100.00%
Debt instrument, effective interest rate percentage										5.37%
Cost of capped call							$ 125,800,000
Capped call, initial strike price | $ / shares							$ 160.88
Capped call, initial cap price | $ / shares							$ 218.14
Cap calls cover subject to anti-dilution adjustments to common stock | shares							8.5
Amortization of debt discount and issuance costs							$ 1,100,000
Debt instrument, weighted remaining term							4 years 7 months 6 days
Debt instrument, aggregate principal amount if converted							$ 758,200,000
2025 Notes | ASU 2020-06
Debt Instrument [Line Items]
Debt instrument, effective interest rate percentage									0.36%
2025 Notes | Minimum
Debt Instrument [Line Items]
Number of consecutive trading days for conversion of notes | Tradingday							20
Traded price percentage.							130.00%
2025 Notes | Redeem On or After December 5, 2023
Debt Instrument [Line Items]
Redemption period, start date							Dec. 05, 2023
Debt instrument threshold percentage of conversion price							130.00%
Number of trading days for conversion of notes | Tradingday							20
Number of consecutive trading days for conversion of notes | Tradingday							30
Redemption price percentage of principal amount redeemed							100.00%
Sinking fund							$ 0
Class A Facility | 2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 75,000,000.0			$ 75,000,000.0
Line of credit facility, interest rate during period					2.75%
Class A Facility | LIBOR | 2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate							3.00%
Class B Facility | 2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 20,000,000.0			$ 20,000,000.0
Line of credit facility, interest rate during period					10.25%
Class B Facility | LIBOR | 2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Debt instrument basis spread on variable rate							10.50%
Class A and Class B Facilities | 2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility percentage of minimum utilization					50.00%