XML 47 R31.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Revenue Recognition (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
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:
|  | Twelve Months Ended |
|  | December 31, 2021 |
|  | Western Hemisphere |  |  | Eastern Hemisphere |  |  | Asia- Pacific |  |  | Total |
|  | (In thousands) |
Product Revenues |  | $ | 146,609 |  |  | $ | 34,912 |  |  | $ | 32,239 |  |  | $ | 213,760 |
Service Revenues |  |  | 45,680 |  |  |  | 10,268 |  |  |  | 18,195 |  |  |  | 74,143 |
Total |  | $ | 192,289 |  |  | $ | 45,180 |  |  | $ | 50,434 |  |  | $ | 287,903 |
|  | Twelve Months Ended |
|  | December 31, 2020 |
|  | Western Hemisphere |  |  | Eastern Hemisphere |  |  | Asia- Pacific |  |  | Total |
|  | (In thousands) |
Product Revenues |  | $ | 151,351 |  |  | $ | 56,038 |  |  | $ | 51,445 |  |  | $ | 258,834 |
Service Revenues |  |  | 45,536 |  |  |  | 14,332 |  |  |  | 15,709 |  |  |  | 75,577 |
Total |  | $ | 196,887 |  |  | $ | 70,370 |  |  | $ | 67,154 |  |  | $ | 334,411 |
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, 2020 |  | $ | 135,973 |
Additions |  |  | 97,721 |
Transfers to Accounts Receivable |  |  | (135,978 | )
Contract Assets at December 31, 2021 |  | $ | 97,716 |
Contract Liabilities (amounts shown in thousands)
Contract Liabilities at December 31, 2020 |  | $ | 10,815 |
Additions |  |  | 5,936 |
Revenue Recognized |  |  | (7,529 | )
Contract Liabilities at December 31, 2021 |  | $ | 9,222 |

X
- 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
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration