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At-the-Market Equity Offerings - Summary of Active At-the-Market Equity Offering (Detail) - USD ($) $ in Thousands |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 4 Months Ended | 7 Months Ended | 8 Months Ended | 12 Months Ended
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Nov. 30, 2023 | Nov. 29, 2023 | Aug. 01, 2023 | May 01, 2023 | Sep. 09, 2022 | Dec. 28, 2021 | Jun. 14, 2021 | Dec. 31, 2023 | Jul. 31, 2023 | Nov. 29, 2023 | Dec. 28, 2021 | May 01, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 23,588,000 |  |  |  |  | 23,588,000 | 18,269,000 |
November 2023 Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 1,076,915 |  |  |  |  | 1,076,915 |  |
November 2023 Sales Agreement | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | 1,076,915 |  |
November 2023 Sales Agreement | Cowen and Company LLC, Canaccord Genuity LLC, and BTIG, LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  | $ 609,873 |  |  |  |  |  |  |
Maximum aggregate offering price remaining under such sales agreement |  |  |  |  |  |  |  | $ 137,765 |  |  |  |  | $ 137,765 |  |
November 2023 Sales Agreement | Cowen and Company LLC, Canaccord Genuity LLC, and BTIG, LLC | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement effective date | Nov. 30, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales agents | Cowen and Company, LLC, Canaccord Genuity LLC, and BTIG, LLC ("November 2023 Sales Agents") |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum aggregate offering price | $ 750,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum commissions payable to sales agents on gross proceeds from the sale of shares | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | $ 609,873 |  |
August 2023 Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 1,592,950 |  |  |  |  | 1,592,950 |  |
August 2023 Sales Agreement | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | 1,592,950 |  |
August 2023 Sales Agreement | Cowen, Canaccord and Berenberg Capital Markets LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  | $ 737,760 |  |  |  |  |
August 2023 Sales Agreement | Cowen, Canaccord and Berenberg Capital Markets LLC | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement effective date |  |  | Aug. 01, 2023 |  |  |  |  |  |  |  |  |  |  |  |
Sales agents |  |  | Cowen and Company, LLC, Canaccord Genuity LLC, and Berenberg Capital Markets LLC ("August 2023 Sales Agents") |  |  |  |  |  |  |  |  |  |  |  |
Maximum aggregate offering price |  |  | $ 750,000 |  |  |  |  |  |  |  |  |  |  |  |
Maximum commissions payable to sales agents on gross proceeds from the sale of shares |  |  | 2.00% |  |  |  |  |  |  |  |  |  |  |  |
Date terminated |  | Nov. 29, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | $ 737,760 |  |
May 2023 Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 1,079,170 |  |  |  |  | 1,079,170 |  |
May 2023 Sales Agreement | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | 1,079,170 |  |
May 2023 Sales Agreement | Cowen and Canaccord Genuity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  | $ 333,494 |  |  |  |  |  |
May 2023 Sales Agreement | Cowen and Canaccord Genuity | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement effective date |  |  |  | May 01, 2023 |  |  |  |  |  |  |  |  |  |  |
Sales agents |  |  |  | Cowen and Company, LLC and Canaccord Genuity LLC ("May 2023 Sales Agents") |  |  |  |  |  |  |  |  |  |  |
Maximum aggregate offering price |  |  |  | $ 625,000 |  |  |  |  |  |  |  |  |  |  |
Maximum commissions payable to sales agents on gross proceeds from the sale of shares |  |  |  | 2.00% |  |  |  |  |  |  |  |  |  |  |
Date terminated |  |  | Aug. 01, 2023 |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | $ 333,494 |  |
2022 Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 1,567,430 |  |  |  |  | 1,567,430 |  |
2022 Sales Agreement | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | 1,348,855 | 218,575 |
2022 Sales Agreement | Cowen and BTIG |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  | $ 385,181 |  |  |
2022 Sales Agreement | Cowen and BTIG | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement effective date |  |  |  |  | Sep. 09, 2022 |  |  |  |  |  |  |  |  |  |
Sales agents |  |  |  |  | Cowen and Company, LLC and BTIG, LLC ("2022 Sales Agents") |  |  |  |  |  |  |  |  |  |
Maximum aggregate offering price |  |  |  |  | $ 500,000 |  |  |  |  |  |  |  |  |  |
Maximum commissions payable to sales agents on gross proceeds from the sale of shares |  |  |  |  | 2.00% |  |  |  |  |  |  |  |  |  |
Date terminated |  |  |  | May 01, 2023 |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  | $ 338,962 | $ 46,219 |
2021 Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cumulative shares sold under such sales agreement |  |  |  |  |  |  |  | 1,413,767 |  |  |  |  | 1,413,767 |  |
2021 Sales Agreement | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,413,767
2021 Sales Agreement | Jefferies LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  | $ 990,463 |  |  |  |
2021 Sales Agreement | Jefferies LLC | Class A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At Market Equity Offerings [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement effective date |  |  |  |  |  |  | Jun. 14, 2021 |  |  |  |  |  |  |  |
Sales agents |  |  |  |  |  |  | Jefferies, LLC ("2021 Sales Agents") |  |  |  |  |  |  |  |
Maximum aggregate offering price |  |  |  |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |
Maximum commissions payable to sales agents on gross proceeds from the sale of shares |  |  |  |  |  |  | 2.00% |  |  |  |  |  |  |  |
Date terminated |  |  |  |  |  | Dec. 28, 2021 |  |  |  |  |  |  |  |  |
Net proceeds received from shares sold under such sales agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 990,463

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