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BUSINESS SEGMENT AND GEOGRAPHIC INFORMATION (Tables) | 6 Months Ended
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Jun. 30, 2018
Segment Reporting [Abstract] |
Schedule of information about segment income and loss | The following tables present information about segment income and loss:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Revenues |  |  |  |  |  |  |  |  |  |  |  |
T&D Solutions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Transformers |  | $ | 21,599 |  |  | $ | 23,367 |  |  | $ | 42,531 |  |  | $ | 44,650 |
|  |  | 21,599 |  |  |  | 23,367 |  |  |  | 42,531 |  |  |  | 44,650 |
Critical Power Solutions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equipment |  |  | 402 |  |  |  | 1,651 |  |  |  | 784 |  |  |  | 3,229 |
Service |  |  | 2,592 |  |  |  | 2,266 |  |  |  | 4,753 |  |  |  | 4,461 |
|  |  | 2,994 |  |  |  | 3,917 |  |  |  | 5,537 |  |  |  | 7,690 |
Consolidated |  | $ | 24,593 |  |  | $ | 27,284 |  |  | $ | 48,068 |  |  | $ | 52,340 |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Depreciation and Amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
T&D Solutions |  | $ | 323 |  |  | $ | 345 |  |  | $ | 667 |  |  | $ | 681 |
Critical Power Solutions |  |  | 374 |  |  |  | 423 |  |  |  | 753 |  |  |  | 822 |
Unallocated Corporate Overhead Expenses |  |  | 16 |  |  |  | 18 |  |  |  | 32 |  |  |  | 37 |
Consolidated |  | $ | 713 |  |  | $ | 786 |  |  | $ | 1,452 |  |  | $ | 1,540 |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
T&D Solutions |  | $ | 1,696 |  |  | $ | 2,886 |  |  | $ | 3,144 |  |  | $ | 4,935 |
Critical Power Solutions |  |  | (234 | ) |  |  | (239 | ) |  |  | (673 | ) |  |  | (334 | )
Unallocated Corporate Overhead Expenses |  |  | (605 | ) |  |  | (799 | ) |  |  | (1,459 | ) |  |  | (1,622 | )
Consolidated |  | $ | 857 |  |  | $ | 1,848 |  |  | $ | 1,012 |  |  | $ | 2,979 |
Schedule of revenues attributable to countries | Revenues are attributable to countries based on the location of the Company’s customers:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Revenues |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 16,141 |  |  | $ | 16,792 |  |  | $ | 32,126 |  |  | $ | 33,167 |
Canada |  |  | 8,452 |  |  |  | 10,492 |  |  |  | 15,942 |  |  |  | 19,173 |
Total |  | $ | 24,593 |  |  | $ | 27,284 |  |  | $ | 48,068 |  |  | $ | 52,340 |

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- 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
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- 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8813-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8736-108599 + Details
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