Investments and Fair Value Measurements - Summary of the Investments Purchased Under Such Investment Agreements (Detail) - USD ($) $ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Share Amount | 13,983,000 | |
| Investment Amount | $ 124.5 | $ 326.0 |
| Fast Radius | ||
| Share Amount | 2,000,000 | |
| Investment Amount | $ 20.0 | |
| Energy Vault | ||
| Share Amount | 850,000 | |
| Investment Amount | $ 8.5 | |
| Tritium | ||
| Share Amount | 2,500,000 | |
| Investment Amount | $ 15.0 | |
| Rigetti | ||
| Share Amount | 1,000,000 | |
| Investment Amount | $ 10.0 | |
| Allego | ||
| Share Amount | 2,000,000 | |
| Investment Amount | $ 20.0 | |
| Starry Group Holdings | ||
| Share Amount | 2,133,000 | |
| Investment Amount | $ 16.0 | |
| Rubicon Technologies | ||
| Share Amount | 3,500,000 | |
| Investment Amount | $ 35.0 |