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SEGMENT REPORTING (Tables) | 12 Months Ended
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Jan. 31, 2019
SEGMENT REPORTING |
Schedule of operating results and certain financial position data of the Company's reportable business segments | Summarized below are certain operating results and financial position data of the Company’s reportable business segments for Fiscal 2019, 2018 and 2017. The “Other” column in each summary includes the Company’s corporate expenses.
Year Ended January 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |
|  | Power |  | Industrial |  | Telecom |  |  |  |
|  | Services |  | Services |  | Services |  | Other |  | Totals
Revenues |  | $ | 367,812 |  | $ | 101,673 |  | $ | 12,668 |  | $ | — |  | $ | 482,153
Cost of revenues |  |  | 297,931 |  |  | 92,097 |  |  | 9,687 |  |  | — |  |  | 399,715
Gross profit |  |  | 69,881 |  |  | 9,576 |  |  | 2,981 |  |  | — |  |  | 82,438
Selling, general and administrative expenses |  |  | 23,741 |  |  | 7,904 |  |  | 1,788 |  |  | 7,277 |  |  | 40,710
Impairment loss |  |  | — |  |  | 1,491 |  |  | — |  |  | — |  |  | 1,491
Income (loss) from operations |  |  | 46,140 |  |  | 181 |  |  | 1,193 |  |  | (7,277) |  |  | 40,237
Other income, net |  |  | 5,120 |  |  | 1,400 |  |  | — |  |  | 461 |  |  | 6,981
Income (loss) before income taxes |  | $ | 51,260 |  | $ | 1,581 |  | $ | 1,193 |  | $ | (6,816) |  |  | 47,218
Income tax benefit |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,651
Net income |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 51,869
Depreciation |  | $ | 749 |  | $ | 2,293 |  | $ | 366 |  | $ | 14 |  | $ | 3,422
Amortization of intangibles |  |  | 350 |  |  | 662 |  |  | — |  |  | — |  |  | 1,012
Property, plant and equipment additions |  |  | 3,156 |  |  | 4,750 |  |  | 690 |  |  | 3 |  |  | 8,599
Current assets |  | $ | 317,708 |  | $ | 28,878 |  | $ | 3,691 |  | $ | 66,071 |  | $ | 416,348
Current liabilities |  |  | 67,045 |  |  | 13,384 |  |  | 879 |  |  | 968 |  |  | 82,276
Goodwill |  |  | 20,548 |  |  | 12,290 |  |  | — |  |  | — |  |  | 32,838
Total assets |  |  | 347,189 |  |  | 57,168 |  |  | 5,272 |  |  | 67,019 |  |  | 476,648
Year Ended January 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
|  | Power |  | Industrial |  | Telecom |  |  |  |
|  | Services |  | Services |  | Services |  | Other |  | Totals
Revenues |  | $ | 814,544 |  | $ | 65,303 |  | $ | 12,968 |  | $ | — |  | $ | 892,815
Cost of revenues |  |  | 675,362 |  |  | 58,283 |  |  | 9,845 |  |  | — |  |  | 743,490
Gross profit |  |  | 139,182 |  |  | 7,020 |  |  | 3,123 |  |  | — |  |  | 149,325
Selling, general and administrative expenses |  |  | 23,356 |  |  | 7,401 |  |  | 1,395 |  |  | 9,612 |  |  | 41,764
Impairment loss |  |  | — |  |  | 584 |  |  | — |  |  | — |  |  | 584
Income (loss) from operations |  |  | 115,826 |  |  | (965) |  |  | 1,728 |  |  | (9,612) |  |  | 106,977
Other income, net |  |  | 5,391 |  |  | — |  |  | — |  |  | 257 |  |  | 5,648
Income (loss) before income taxes |  | $ | 121,217 |  | $ | (965) |  | $ | 1,728 |  | $ | (9,355) |  |  | 112,625
Income tax expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (40,279)
Net income |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 72,346
Depreciation |  | $ | 885 |  | $ | 1,607 |  | $ | 274 |  | $ | 13 |  | $ | 2,779
Amortization of intangibles |  |  | 350 |  |  | 682 |  |  | — |  |  | — |  |  | 1,032
Property, plant and equipment additions |  |  | 1,362 |  |  | 2,837 |  |  | 625 |  |  | 2 |  |  | 4,826
Goodwill |  | $ | 20,548 |  | $ | 13,781 |  | $ | — |  | $ | — |  | $ | 34,329
Total assets |  |  | 432,932 |  |  | 44,849 |  |  | 4,873 |  |  | 60,015 |  |  | 542,669
Year Ended January 31, 2017 |  |  |  |  |  |  |  |  |  |  |
|  | Power |  | Industrial |  | Telecom |  |  |  |  |
|  | Services |  | Services |  | Services |  | Other |  | Totals
Revenues |  | $ | 586,628 |  | $ | 78,994 |  | $ | 9,425 |  | $ | — |  | $ | 675,047
Cost of revenues |  |  | 452,599 |  |  | 68,354 |  |  | 7,383 |  |  | — |  |  | 528,336
Gross profit |  |  | 134,029 |  |  | 10,640 |  |  | 2,042 |  |  | — |  |  | 146,711
Selling, general and administrative expenses |  |  | 17,588 |  |  | 6,264 |  |  | 1,430 |  |  | 7,196 |  |  | 32,478
Impairment loss |  |  | 1,979 |  |  | — |  |  | — |  |  | — |  |  | 1,979
Income (loss) from operations |  |  | 114,462 |  |  | 4,376 |  |  | 612 |  |  | (7,196) |  |  | 112,254
Other income, net |  |  | 2,145 |  |  | — |  |  | — |  |  | 133 |  |  | 2,278
Income (loss) before income taxes |  | $ | 116,607 |  | $ | 4,376 |  | $ | 612 |  | $ | (7,063) |  |  | 114,532
Income tax expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (37,106)
Net income |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 77,426
Depreciation |  | $ | 665 |  | $ | 1,165 |  | $ | 201 |  | $ | 12 |  | $ | 2,043
Amortization of intangibles |  |  | 350 |  |  | 813 |  |  | — |  |  | — |  |  | 1,163
Property, plant and equipment additions |  |  | 1,005 |  |  | 1,238 |  |  | 563 |  |  | 5 |  |  | 2,811
Goodwill |  | $ | 20,548 |  | $ | 14,365 |  | $ | — |  | $ | — |  | $ | 34,913
Total assets |  |  | 488,431 |  |  | 47,316 |  |  | 4,318 |  |  | 104,423 |  |  | 644,488

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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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