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Intangible Assets and Goodwill (Tables) | 9 Months Ended
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Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets | Amortized intangible assets were comprised of the following:
| September 30, 2023 |  | December 31, 2022
| Gross Carrying Amount |  | Accumulated Amortization |  | Gross Carrying Amount |  | Accumulated Amortization
Developed technology | $ | 1,095 |  |  | $ | 423 |  |  | $ | 1,083 |  |  | $ | 358 |
Customer-related | 1,517 |  |  | 1,001 |  |  | 1,519 |  |  | 935 |
Other intangibles | 98 |  |  | 69 |  |  | 99 |  |  | 66 |
| $ | 2,710 |  |  | $ | 1,493 |  |  | $ | 2,701 |  |  | $ | 1,359 |
Amortized Intangible Assets | Amortized intangible assets were comprised of the following by segment:
| September 30, 2023 |  | December 31, 2022
| Gross Carrying Amount |  | Accumulated Amortization |  | Gross Carrying Amount |  | Accumulated Amortization
Products and Systems Integration | $ | 912 |  |  | $ | 319 |  |  | $ | 913 |  |  | $ | 261 |
Software and Services | 1,798 |  |  | 1,174 |  |  | 1,788 |  |  | 1,098 |
| $ | 2,710 |  |  | $ | 1,493 |  |  | $ | 2,701 |  |  | $ | 1,359 |
Goodwill | The following table displays a roll-forward of the carrying amount of goodwill by segment from January 1, 2023 to September 30, 2023:
| Products and Systems Integration |  | Software and Services |  | Total
Balance as of January 1, 2023 | $ | 1,461 |  |  | $ | 1,851 |  |  | $ | 3,312 |
Purchase accounting adjustments | (2) |  |  | (30) |  |  | (32) |
Foreign currency | — |  |  | (2) |  |  | (2) |
Balance as of September 30, 2023 | $ | 1,459 |  |  | $ | 1,819 |  |  | $ | 3,278 |

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