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Note 8 - Revenue From Contracts With Customers | 6 Months Ended
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Jun. 30, 2022
Notes to Financial Statements |
Revenue from Contract with Customer [Text Block] |
(8) | REVENUE FROM CONTRACTS WITH CUSTOMERS
The following tables provide additional information about our revenue from contracts with customers, including revenue by customer and product type and revenue by market. The information about revenue by market for the three months and six months ended June 30, 2021 has been reclassified to be consistent with how the information for the current period is presented. See also Note 16 for information about revenue by operating segment and geographic region.
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Revenue by customer type: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
End user |  | $ | 23,114 |  |  | $ | 19,266 |  |  | $ | 42,693 |  |  | $ | 36,925 |
OEM/Integrator |  |  | 6,457 |  |  |  | 2,554 |  |  |  | 10,959 |  |  |  | 4,451 |
|  | $ | 29,571 |  |  | $ | 21,820 |  |  | $ | 53,652 |  |  | $ | 41,376 |
Revenue by product type: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thermal test |  | $ | 5,951 |  |  | $ | 4,537 |  |  | $ | 11,008 |  |  | $ | 8,842 |
Thermal process |  |  | 9,968 |  |  |  | 6,807 |  |  |  | 16,964 |  |  |  | 12,373 |
Semiconductor test |  |  | 6,891 |  |  |  | 8,954 |  |  |  | 13,239 |  |  |  | 17,274 |
Video imaging |  |  | 2,395 |  |  |  | - |  |  |  | 4,245 |  |  |  | - |
Flying probe and in-circuit testers |  |  | 2,065 |  |  |  | - |  |  |  | 3,754 |  |  |  | - |
Service/other |  |  | 2,301 |  |  |  | 1,522 |  |  |  | 4,442 |  |  |  | 2,887 |
|  | $ | 29,571 |  |  | $ | 21,820 |  |  | $ | 53,652 |  |  | $ | 41,376 |
Revenue by market: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Semiconductor |  | $ | 16,409 |  |  | $ | 15,677 |  |  | $ | 29,799 |  |  | $ | 28,997 |
Industrial |  |  | 2,930 |  |  |  | 1,524 |  |  |  | 5,729 |  |  |  | 2,951 |
Automotive (including Electric Vehicles) |  |  | 3,594 |  |  |  | 842 |  |  |  | 6,350 |  |  |  | 2,169 |
Defense/aerospace |  |  | 1,423 |  |  |  | 1,522 |  |  |  | 2,916 |  |  |  | 2,774 |
Life Sciences |  |  | 1,169 |  |  |  | 586 |  |  |  | 1,868 |  |  |  | 1,229 |
Security |  |  | 794 |  |  |  | - |  |  |  | 1,368 |  |  |  | - |
Other |  |  | 3,252 |  |  |  | 1,669 |  |  |  | 5,622 |  |  |  | 3,256 |
|  | $ | 29,571 |  |  | $ | 21,820 |  |  | $ | 53,652 |  |  | $ | 41,376 |
There were no significant changes in the amount of the allowance for doubtful accounts for the three and six months ended June 30, 2022.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI https://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045 + Details
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