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Revenue Recognition (Tables) | 9 Months Ended
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Sep. 30, 2022
Revenue from Contract with Customer [Abstract] |
Schedule of Revenue from Contract with Customer Excludes Leasing | Revenues from contracts with customers (excludes leasing) consisted of the following:
|  | Three months ended September 30, |
|  | Western Hemisphere |  |  | Eastern Hemisphere |  |  | Asia- Pacific |  |  | Total |
|  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |
|  | (In thousands) |  |  |
Product Revenues |  | $ | 36,242 |  | $ | 37,612 |  |  | $ | 12,150 |  | $ | 10,217 |  |  | $ | 10,116 |  | $ | 5,793 |  |  | $ | 58,508 |  | $ | 53,622 |
Service Revenues |  |  | 14,416 |  |  | 12,872 |  |  |  | 3,980 |  |  | 2,458 |  |  |  | 2,047 |  |  | 4,230 |  |  |  | 20,443 |  |  | 19,560 |
Total |  | $ | 50,658 |  | $ | 50,484 |  |  | $ | 16,130 |  | $ | 12,675 |  |  | $ | 12,163 |  | $ | 10,023 |  |  | $ | 78,951 |  | $ | 73,182 |
|  | Nine months ended September 30, |
|  | Western Hemisphere |  |  | Eastern Hemisphere |  |  | Asia- Pacific |  |  | Total |
|  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |  |  | 2022 |  | 2021 |
|  | (In thousands) |  |  |
Product Revenues |  | $ | 116,768 |  | $ | 112,787 |  |  | $ | 36,103 |  | $ | 25,505 |  |  | $ | 23,258 |  | $ | 26,774 |  |  | $ | 176,129 |  | $ | 165,066 |
Service Revenues |  |  | 39,067 |  |  | 33,813 |  |  |  | 10,507 |  |  | 7,748 |  |  |  | 7,964 |  |  | 13,202 |  |  |  | 57,538 |  |  | 54,763 |
Total |  | $ | 155,835 |  | $ | 146,600 |  |  | $ | 46,610 |  | $ | 33,253 |  |  | $ | 31,222 |  | $ | 39,976 |  |  | $ | 233,667 |  | $ | 219,829 |
Schedule of Contract Asset and Liability | Balances related to contracts with customers consisted of the following: Contract Assets (amounts shown in thousands)
Contract Assets at December 31, 2021 |  | $ | 97,716 |
Additions |  |  | 108,136 |
Transfers to Trade Receivables, Net |  |  | (71,733 | )
Contract Assets at September 30, 2022 |  | $ | 134,119 |
Contract Liabilities (amounts shown in thousands)
Contract Liabilities at December 31, 2021 |  | $ | 9,222 |
Additions |  |  | 1,698 |
Revenue Recognized |  |  | (3,411 | )
Contract Liabilities at September 30, 2022 |  | $ | 7,509 |

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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 https://asc.fasb.org/extlink&oid=126920106&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 https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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