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Debt and Bank Borrowings - Additional Information (Details)			1 Months Ended	3 Months Ended	12 Months Ended
	Oct. 01, 2021	Nov. 30, 2020 USD ($) $ / shares shares	Mar. 31, 2021 USD ($)	Mar. 31, 2021 USD ($) TradingDay	Jun. 30, 2021 USD ($) TradingDay $ / shares shares	Jun. 28, 2019 USD ($)
Debt Instrument [Line Items]
Proceeds from issuance of convertible senior notes, net of discount and issuance costs					$ 1,129,379,000
Amortization of debt discount (accretion of debt premium) and issuance costs					$ 27,531,000
Debt premium weighted average remaining amortization period					1 year 7 months 6 days
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 June 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	60,000,000.0
Line of credit facility maturity month and year			2023-01
Debt instrument floor rate			2.00%
Debt instrument basis spread on variable rate			6.00%
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 June 30, 2021, the Company was in compliance with those covenants.
Line of credit facility minimum utilization requirement amount			$ 30,000,000.0	$ 30,000,000.0
Amended 2019 Credit Agreement \| Scenario Forecast
Debt Instrument [Line Items]
Debt instrument floor rate	0.25%
Debt instrument basis spread on variable rate	4.50%
Amended 2019 Credit Agreement \| LIBOR
Debt Instrument [Line Items]
Line of credit facility, interest rate during period					8.00%
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		7,100,000
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 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, aggregate principal amount if converted					$ 159,400,000
Debt instrument, effective interest rate percentage					5.37%
Amortization of debt discount (accretion of debt premium) and issuance costs					$ 27,700,000
Debt instrument, remaining term					4 years 4 months 24 days
Cost of capped call					$ 87,900,000
Payment to capped call was recorded as reduction to additional paid-in capital					$ 87,900,000
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					7,100,000
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
Senior Facilities Agreement \| Silicon Valley Bank
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity						$ 50,000,000.0
Line of credit facility, interest rate during period					2.00%
Line of credit outstanding					$ 2,300,000
Line of credit facility termination month and year					2021-05
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 \| 2021 Revolving Credit Agreement \| LIBOR
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 \| 2021 Revolving Credit Agreement \| LIBOR
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%