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v3.23.3

Net Loss per Share - Additional Information (Detail) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2023 $ / shares | Sep. 30, 2023 Days d $ / shares | Nov. 03, 2023 USD ($) | Jun. 30, 2020 $ / shares
Earnings Per Share Basic [Line Items] |  |  |  |
Average stock price | $ / shares | $ 522.44 | $ 452.38 |  |
0.25% Convertible Senior Notes Due 2022 as Liability Component [Member] |  |  |  |
Earnings Per Share Basic [Line Items] |  |  |  |
Debt instrument, convertible, threshold trading days | Days |  | 20 |  |
Debt instrument, convertible, threshold consecutive trading days | Days |  | 30 |  |
0.25% Convertible Senior Notes Due 2022 as Liability Component [Member] | Maximum [Member] |  |  |  |
Earnings Per Share Basic [Line Items] |  |  |  |
Percentage of closing price to trigger debt conversion |  | 130.00% |  |
0.375% Convertible Senior Notes Due 2025 [Member] |  |  |  |
Earnings Per Share Basic [Line Items] |  |  |  |
Common stock conversion price | $ / shares | $ 282.52 | $ 282.52 |  | $ 282.52
Debt instrument, convertible, threshold trading days | d |  | 20 |  |
Debt instrument, convertible, threshold consecutive trading days | d |  | 30 |  |
0.375% Convertible Senior Notes Due 2025 [Member] | Maximum [Member] |  |  |  |
Earnings Per Share Basic [Line Items] |  |  |  |
Percentage of closing price to trigger debt conversion |  | 130.00% |  |
0.375% Convertible Senior Notes Due 2025 [Member] | Subsequent Event [Member] |  |  |  |
Earnings Per Share Basic [Line Items] |  |  |  |
Principal amount of long term debt | $ |  |  | $ 0 |

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