Stockholders' Equity - Summary of Total Authorized, Issued, And Outstanding Shares (Detail) - shares |
Jun. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Class of Stock [Line Items] | ||
| Common stock, shares authorized | 22,701,005,000 | 22,701,005,000 |
| Common stock, shares issued | 2,062,741,000 | 2,027,474,000 |
| Common stock, shares outstanding | 2,062,741,000 | 2,027,474,000 |
| Class A Common Stock | ||
| Class of Stock [Line Items] | ||
| Common stock, shares authorized | 20,000,000,000 | 20,000,000,000 |
| Common stock, shares issued | 1,962,382,000 | 1,926,589,000 |
| Common stock, shares outstanding | 1,962,382,000 | 1,926,589,000 |
| Class B Common Stock | ||
| Class of Stock [Line Items] | ||
| Common stock, shares authorized | 2,700,000,000 | 2,700,000,000 |
| Common stock, shares issued | 99,354,000 | 99,880,000 |
| Common stock, shares outstanding | 99,354,000 | 99,880,000 |
| Class F Common Stock | ||
| Class of Stock [Line Items] | ||
| Common stock, shares authorized | 1,005,000 | 1,005,000 |
| Common stock, shares issued | 1,005,000 | 1,005,000 |
| Common stock, shares outstanding | 1,005,000 | 1,005,000 |