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v3.22.1

SEGMENT REPORTING (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jan. 31, 2022 USD ($) item | Jan. 31, 2021 USD ($) | Jan. 31, 2020 USD ($) | Jan. 31, 2019 USD ($)
Segment Reporting Information |  |  |  |
Operating segment | item | 1 |  |  |
Revenues | $ 509,370 | $ 392,206 | $ 238,997 |
Cost of revenues | 409,638 | 330,139 | 245,817 |
Gross profit | 99,732 | 62,067 | (6,820) |
Selling, general and administrative expenses | 47,321 | 39,041 | 44,125 |
Impairment loss | 7,901 |  | 4,895 |
Income (loss) from operations | 44,510 | 23,026 | (55,840) |
Other (loss) income, net | 2,552 | 1,859 | 8,075 |
Income (loss) before income taxes | 47,062 | 24,885 | (47,765) |
Income tax (expense) benefit | (11,356) | (1,074) | 7,053 |
Net income (loss) | 35,706 | 23,811 | (40,712) |
Amortization of intangibles | 870 | 904 | 1,136 |
Depreciation | 3,367 | 3,715 | 3,513 |
Property, plant and equipment additions | 1,422 | 1,697 | 7,058 |
Current assets | 507,284 | 546,220 | 421,755 |
Current liabilities | 223,027 | 276,087 | 144,034 |
Goodwill | 28,033 | 27,943 | 27,943 | $ 32,838
Total assets | 553,585 | 602,630 | 487,540 |
Other [Member] |  |  |  |
Segment Reporting Information |  |  |  |
Selling, general and administrative expenses | 8,685 | 7,901 | 7,345 |
Income (loss) from operations | (8,685) | (7,901) | (7,345) |
Other (loss) income, net | 7 | 82 | 540 |
Income (loss) before income taxes | (8,678) | (7,819) | (6,805) |
Depreciation | 4 | 5 | 5 |
Property, plant and equipment additions | 5 |  | 11 |
Current assets | 156,198 | 161,695 | 76,794 |
Current liabilities | 1,748 | 985 | 1,279 |
Total assets | 156,886 | 162,212 | 84,636 |
Intercompany Eliminations |  |  |  |
Segment Reporting Information |  |  |  |
Revenues | 2,800 | 4,300 | 3,300 |
Power Industry Services [Member] |  |  |  |
Segment Reporting Information |  |  |  |
Revenues | 398,089 | 319,353 | 135,729 |
Cost of revenues | 317,130 | 266,993 | 152,854 |
Gross profit | 80,959 | 52,360 | (17,125) |
Selling, general and administrative expenses | 28,323 | 21,795 | 26,835 |
Impairment loss | 7,901 |  | 2,072 |
Income (loss) from operations | 44,735 | 30,565 | (46,032) |
Other (loss) income, net | 2,545 | 1,777 | 7,535 |
Income (loss) before income taxes | 47,280 | 32,342 | (38,497) |
Amortization of intangibles | 208 | 242 | 291 |
Depreciation | 605 | 704 | 694 |
Property, plant and equipment additions | 713 | 1,043 | 5,069 |
Current assets | 322,448 | 360,552 | 320,257 |
Current liabilities | 209,829 | 261,030 | 135,518 |
Goodwill | 18,476 | 18,476 | 18,476 |
Total assets | 345,956 | 394,014 | 352,034 |
Industrial Services |  |  |  |
Segment Reporting Information |  |  |  |
Revenues | 97,890 | 65,263 | 94,682 |
Cost of revenues | 81,391 | 57,257 | 85,859 |
Gross profit | 16,499 | 8,006 | 8,823 |
Selling, general and administrative expenses | 8,167 | 7,358 | 7,810 |
Impairment loss |  |  | 2,823 |
Income (loss) from operations | 8,332 | 648 | (1,810) |
Income (loss) before income taxes | 8,332 | 648 | (1,810) |
Amortization of intangibles | 662 | 662 | 664 |
Depreciation | 2,325 | 2,592 | 2,418 |
Property, plant and equipment additions | 107 | 338 | 1,638 |
Current assets | 25,681 | 22,014 | 21,766 |
Current liabilities | 9,534 | 13,119 | 6,441 |
Goodwill | 9,467 | 9,467 | 9,467 |
Total assets | 44,002 | 42,998 | 46,321 |
Telecommunications Infrastructure Services [Member] |  |  |  |
Segment Reporting Information |  |  |  |
Revenues | 13,391 | 7,590 | 8,586 |
Cost of revenues | 11,117 | 5,889 | 7,104 |
Gross profit | 2,274 | 1,701 | 1,482 |
Selling, general and administrative expenses | 2,146 | 1,987 | 2,135 |
Income (loss) from operations | 128 | (286) | (653) |
Income (loss) before income taxes | 128 | (286) | (653) |
Amortization of intangibles |  |  | 181 |
Depreciation | 433 | 414 | 396 |
Property, plant and equipment additions | 597 | 316 | 340 |
Current assets | 2,957 | 1,959 | 2,938 |
Current liabilities | 1,916 | 953 | 796 |
Goodwill | 90 |  |  |
Total assets | $ 6,741 | $ 3,406 | $ 4,549 |

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