XML 45 R32.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 14 - Segment Information (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Notes Tables |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thermal |  | $ | 12,766 |  |  | $ | 9,476 |  |  | $ | 23,821 |  |  | $ | 18,810 |
EMS |  |  | 9,054 |  |  |  | 3,799 |  |  |  | 17,555 |  |  |  | 5,695 |
|  | $ | 21,820 |  |  | $ | 13,275 |  |  | $ | 41,376 |  |  | $ | 24,505 |
Earnings (loss) before income tax expense (benefit): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thermal |  | $ | 1,023 |  |  | $ | (13 | ) |  | $ | 1,126 |  |  | $ | (439 | )
EMS |  |  | 2,869 |  |  |  | 261 |  |  |  | 5,489 |  |  |  | (743 | )
Corporate |  |  | (836 | ) |  |  | (65 | ) |  |  | (981 | ) |  |  | (28 | )
|  | $ | 3,056 |  |  | $ | 183 |  |  | $ | 5,634 |  |  | $ | (1,210 | )
Net earnings (loss): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Thermal |  | $ | 875 |  |  | $ | (3 | ) |  | $ | 963 |  |  | $ | (353 | )
EMS |  |  | 2,449 |  |  |  | 226 |  |  |  | 4,697 |  |  |  | (598 | )
Corporate |  |  | (715 | ) |  |  | (53 | ) |  |  | (839 | ) |  |  | (22 | )
|  | $ | 2,609 |  |  | $ | 170 |  |  | $ | 4,821 |  |  | $ | (973 | )
Revenue from External Customers by Geographic Areas [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. |  | $ | 6,632 |  |  | $ | 4,954 |  |  | $ | 12,379 |  |  | $ | 10,673 |
Foreign |  |  | 15,188 |  |  |  | 8,321 |  |  |  | 28,997 |  |  |  | 13,832 |
|  | $ | 21,820 |  |  | $ | 13,275 |  |  | $ | 41,376 |  |  | $ | 24,505 |
Long-lived Assets by Geographic Areas [Table Text Block] |
|  | June 30, 2021 |  |  | December 31, 2020 |
Net property and equipment: |  |  |  |  |  |  |  |
U.S. |  | $ | 2,162 |  |  | $ | 2,053 |
Foreign |  |  | 300 |  |  |  | 297 |
|  | $ | 2,462 |  |  | $ | 2,350 |
Asset [Member] |
Notes Tables |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | June 30, 2021 |  |  | December 31, 2020 |
Identifiable assets: |  |  |  |  |  |  |  |
Thermal |  | $ | 53,096 |  |  | $ | 50,782 |
EMS |  |  | 15,647 |  |  |  | 9,667 |
Corporate |  |  | 1,944 |  |  |  | 1,581 |
|  | $ | 70,687 |  |  | $ | 62,030 |

X
- Definition Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 + Details
Name: | us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 + Details
Name: | us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=intt_AssetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |