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Revenue from Contracts with Customers (Tables) | 12 Months Ended
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Dec. 31, 2020
Revenue From Contract With Customer [Abstract] |
Schedule of Deferred Revenue and Customer Advances by Arrangement | A rollforward of the Company’s deferred revenue and customer advances is as follows:
|  | 2020 |  |  | 2019 |
Beginning balance, January 1(1) |  | $ | 24.8 |  |  | $ | 17.5 |
Deferred revenue and customer advances assumed in ESI Merger |  |  | — |  |  |  | 4.6 |
Additions to deferred revenue and customer advances |  |  | 107.4 |  |  |  | 77.7 |
Amount of deferred revenue and customer advances recognized in income |  |  | (95.5 | ) |  |  | (75.0 | )
Ending balance, December 31(2) |  | $ | 36.7 |  |  | $ | 24.8 |
(1) | Beginning deferred revenue and customer advances as of January 1, 2020 included $12.4 of current deferred revenue, $3.3 of long-term deferred revenue and $9.1 of current customer advances.
(2) | Ending deferred revenue and customer advances as of December 31, 2020 included $18.3 of current deferred revenue, $5.6 of long-term deferred revenue and $12.8 of current customer advances.
Summary of Revenue from Contracts with Customers | The following table summarizes revenue from contracts with customers:
|  | Year Ended December 31, 2020 |
|  | Vacuum & Analysis |  |  | Light & Motion |  |  | Equipment & Solutions |  |  | Total |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Products |  | $ | 1,222.4 |  |  | $ | 621.9 |  |  | $ | 170.5 |  |  | $ | 2,014.8 |
Services |  |  | 183.5 |  |  |  | 67.7 |  |  |  | 64.0 |  |  |  | 315.2 |
Total net revenues |  | $ | 1,405.9 |  |  | $ | 689.6 |  |  | $ | 234.5 |  |  | $ | 2,330.0 |
|  | Year Ended December 31, 2019 |
|  | Vacuum & Analysis |  |  | Light & Motion |  |  | Equipment & Solutions |  |  | Total |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Products |  | $ | 819.1 |  |  | $ | 663.7 |  |  | $ | 128.5 |  |  | $ | 1,611.3 |
Services |  |  | 171.4 |  |  |  | 61.9 |  |  |  | 55.2 |  |  |  | 288.5 |
Total net revenues |  | $ | 990.5 |  |  | $ | 725.6 |  |  | $ | 183.7 |  |  | $ | 1,899.8 |
|  | Year Ended December 31, 2018 |
|  | Vacuum & Analysis |  |  | Light & Motion |  |  | Equipment & Solutions |  |  | Total |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Products |  | $ | 1,080.3 |  |  | $ | 754.9 |  |  | $ | — |  |  | $ | 1,835.2 |
Services |  |  | 180.5 |  |  |  | 59.4 |  |  |  | — |  |  |  | 239.9 |
Total net revenues |  | $ | 1,260.8 |  |  | $ | 814.3 |  |  | $ | — |  |  | $ | 2,075.1 |

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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=121604090&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=121604090&loc=SL49130545-203045 + Details
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