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Revenue from Contracts with Customers (Tables) | 3 Months Ended
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Mar. 31, 2022
Revenue From Contract With Customer [Abstract] |
Schedule of Deferred Revenue and Customer Advances by Arrangement | A roll-forward of the Company's deferred revenue and customer advances is as follows:
|  | Three Months Ended |
|  | March 31, 2022 |  |  | March 31, 2021 |
Beginning balance, January 1(1) |  | $ | 40 |  |  | $ | 37 |
Additions to deferred revenue and customer advances |  |  | 68 |  |  |  | 25 |
Amount of deferred revenue and customer advances recognized in income |  |  | (60 | ) |  |  | (22 | )
Ending balance, March 31(2) |  | $ | 48 |  |  | $ | 40 |
(1) Beginning deferred revenue and customer advances as of January 1, 2022 included $16 of current deferred revenue, $3 of long-term deferred revenue and $21 of current customer advances. Beginning deferred revenue and customer advances as of January 1, 2021 included $18 of current deferred revenue, $6 of long-term deferred revenue and $13 of current customer advances. (2) Ending deferred revenue and customer advances as of March 31, 2022 included $17 of current deferred revenue, $2 of long-term deferred revenue and $29 of current customer advances. Ending deferred revenue and customer advances as of March 31, 2021 included $17 of current deferred revenue, $5 of long-term deferred revenue and $18 of current customer advances.
Summary of Revenue from Contracts with Customers | The following table summarizes revenue from contracts with customers:
|  | Three Months Ended March 31, 2022 |
|  | VSD |  |  | PSD |  |  | ESD |  |  | Total |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |
Products |  | $ | 416 |  |  | $ | 210 |  |  | $ | 22 |  |  | $ | 648 |
Services |  |  | 58 |  |  |  | 18 |  |  |  | 18 |  |  |  | 94 |
Total net revenues |  | $ | 474 |  |  | $ | 228 |  |  | $ | 40 |  |  | $ | 742 |
|  | Three Months Ended March 31, 2021 |
|  | VSD |  |  | PSD |  |  | ESD |  |  | Total |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |
Products |  | $ | 379 |  |  | $ | 165 |  |  | $ | 61 |  |  | $ | 605 |
Services |  |  | 57 |  |  |  | 17 |  |  |  | 15 |  |  |  | 89 |
Total net revenues |  | $ | 436 |  |  | $ | 182 |  |  | $ | 76 |  |  | $ | 694 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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