Long-Term Debt - Additional Information (Details)
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1 Months Ended |
12 Months Ended |
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Jan. 01, 2021
USD ($)
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Apr. 30, 2021
USD ($)
d
$ / shares
shares
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Apr. 30, 2020
USD ($)
$ / shares
shares
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Aug. 31, 2019
USD ($)
$ / shares
shares
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Dec. 31, 2021
USD ($)
shares
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Dec. 31, 2020
USD ($)
$ / shares
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Dec. 31, 2019
USD ($)
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Jan. 01, 2022
USD ($)
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| Debt Instrument [Line Items] |
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| Proceeds from issuance of convertible notes, net of issuance costs |
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$ 1,137,227,000
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$ 988,582,000
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$ 1,251,411,000
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| Accumulated deficit |
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(8,284,466,000)
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(7,891,542,000)
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| Convertible senior notes, net |
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2,253,087,000
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1,675,169,000
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| Amortization of debt discount and issuance costs |
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4,311,000
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81,401,000
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17,797,000
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| Induced conversion expense related to convertible notes |
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41,538,000
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| Senior Unsecured Revolving Credit Facility |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
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$ 1,050,000,000.00
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| Annual commitment fee |
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0.10%
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| Credit facility expiration date |
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2023-08
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| Amounts outstanding under the credit facility |
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$ 0
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| Standby Letters of Credit |
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| Debt Instrument [Line Items] |
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| Outstanding letters of credit |
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$ 23,900,000
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| LIBO | Senior Unsecured Revolving Credit Facility |
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| Debt Instrument [Line Items] |
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| Basis spread on variable interest rate (percentage) |
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0.75%
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| Exchange Agreements |
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| Debt Instrument [Line Items] |
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| Induced conversion expense related to convertible notes |
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$ 41,500,000
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| Shares issued under original terms of general conversion with net carrying amount |
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$ 1,132,600,000
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| Cumulative Effect, Period of Adoption, Adjustment |
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| Debt Instrument [Line Items] |
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| Accumulated deficit |
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$ 95,000.0
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| Equity component of convertible senior notes, net |
$ 664,000.0
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| Convertible senior notes, net |
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$ 569,000.0
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| Accounting Standards Update 2020-06 |
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| Debt Instrument [Line Items] |
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| Change in accounting principle, accounting standards update, adoption date |
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Jan. 01, 2021
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| Change in accounting principle, accounting standards update, early adoption [true false] |
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true
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| Change in accounting principle, accounting standards update, transition option elected |
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us-gaap:AccountingStandardsUpdate202006RetrospectiveMember
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| Class A Common Stock | Exchange Agreements |
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| Debt Instrument [Line Items] |
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| Shares issued upon conversion of each $1000 principal amount | shares |
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52,400,000
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| Additional shares issued upon conversion | shares |
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700,000
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| Fair value of induced conversion exchange shares | shares |
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700,000
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| 2027 Notes |
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| Debt Instrument [Line Items] |
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| Debt instrument, principal amount |
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$ 1,150,000,000
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$ 1,150,000,000
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| Indenture date |
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Apr. 30, 2021
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| Proceeds from issuance of convertible notes, net of issuance costs |
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$ 1,050,000.00
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| Debt instrument, maturity date |
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May 01, 2027
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| Debt instrument, redemption price percentage |
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100.00%
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| Debt instrument convertible, amortization period |
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5 years 3 months 18 days
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| Cap price, net cost |
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$ 86,800
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| 2027 Notes | Class A Common Stock |
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| Debt Instrument [Line Items] |
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| Shares issued upon conversion of each $1000 principal amount | shares |
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11.2042
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| Debt instrument, convertible principal amount used in conversion rate |
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$ 1,000
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| Conversion price per share | $ / shares |
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$ 89.25
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| Debt instrument convertible, percentage of conversion price |
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130.00%
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| Debt instrument convertible, number of trading days | d |
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20
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| Debt instrument, redemption price percentage |
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100.00%
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| Cap price, per share | $ / shares |
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$ 121.02
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| 2027 Notes | Class A Common Stock | Scenario One |
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| Debt Instrument [Line Items] |
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| Debt instrument convertible, percentage of conversion price |
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130.00%
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| Debt instrument convertible, number of trading days | d |
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20
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| Debt instrument convertible, number of consecutive trading days | d |
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30
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| 2027 Notes | Class A Common Stock | Scenario Two |
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| Debt Instrument [Line Items] |
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| Debt instrument, convertible principal amount used in conversion rate |
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$ 1,000
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| Debt instrument convertible, number of consecutive trading days | d |
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10
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| Debt instrument, convertible, threshold business days |
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5 years
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| 2027 Notes | Class A Common Stock | Scenario Two | Maximum |
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| Debt Instrument [Line Items] |
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| Debt instrument convertible, percentage of conversion price |
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98.00%
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| 2025 Notes |
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| Debt Instrument [Line Items] |
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| Debt instrument, principal amount |
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$ 1,000,000,000.0
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$ 284,105,000
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$ 1,000,000,000
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| Debt instrument, maturity date |
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May 01, 2025
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| Debt issuance costs |
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$ 888,600,000
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| Interest payment beginning date |
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Nov. 01, 2020
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| Debt instrument, interest rate |
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0.25%
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| Debt instrument, interest rate terms |
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Interest is payable in cash semi-annually in arrears beginning on November 1, 2020 at a rate of 0.25% per year.
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| Debt instrument convertible, amortization period |
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3 years 3 months 18 days
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| If-converted value exceeding principal amount |
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$ 332,200,000
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| Cap price, net cost |
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$ 100,000,000.0
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| 2025 Notes | Exchange Agreements |
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| Debt Instrument [Line Items] |
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| Debt conversion, principal amount |
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715,900,000
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| 2025 Notes | Class A Common Stock |
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| Debt Instrument [Line Items] |
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| Shares issued upon conversion of each $1000 principal amount | shares |
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46.1233
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| Debt instrument, convertible principal amount used in conversion rate |
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$ 1,000
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| Conversion price per share | $ / shares |
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$ 21.68
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| Cap price, per share | $ / shares |
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$ 32.12
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| 2026 Notes |
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| Debt Instrument [Line Items] |
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| Debt instrument, principal amount |
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$ 1,265,000,000
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$ 838,493,000
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$ 1,265,000,000
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| Proceeds from issuance of convertible notes, net of issuance costs |
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$ 1,150,000,000
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| Debt instrument, maturity date |
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Aug. 01, 2026
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| Interest payment beginning date |
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Feb. 01, 2020
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| Debt instrument, interest rate |
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0.75%
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| Debt instrument, interest rate terms |
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Interest is payable in cash semi-annually in arrears beginning on February 1, 2020 at a rate of 0.75% per year.
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| Debt instrument convertible, amortization period |
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4 years 7 months 6 days
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| Amortization of debt issuance costs |
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$ 4,300,000
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| Amortization of debt discount and issuance costs |
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81,400,000
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17,800,000
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| Contractual interest expense |
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8,900,000
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11,200,000
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$ 3,700,000
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| If-converted value exceeding principal amount |
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890,600,000
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| Cap price, net cost |
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$ 102,100,000
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| 2026 Notes | Exchange Agreements |
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| Debt Instrument [Line Items] |
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| Debt conversion, principal amount |
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$ 426,500,000
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| 2026 Notes | Class A Common Stock |
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| Debt Instrument [Line Items] |
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| Shares issued upon conversion of each $1000 principal amount | shares |
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43.8481
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| Debt instrument, convertible principal amount used in conversion rate |
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$ 1,000
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| Conversion price per share | $ / shares |
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$ 22.81
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| Cap price, per share | $ / shares |
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$ 32.58
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| Initial Placement | 2027 Notes |
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| Debt Instrument [Line Items] |
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| Debt instrument, principal amount |
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$ 1,000,000,000.0
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| Over-Allotment Option | 2027 Notes |
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| Debt Instrument [Line Items] |
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| Debt instrument, principal amount |
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$ 150,000,000.0
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