XML 53 R37.htm IDEA: XBRL DOCUMENT
v3.3.1.900

SEGMENT REPORTING (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2016
SEGMENT REPORTING |
Summarized Operating Results and Certain Financial Position Data of Company's Reportable Business Segments | Accordingly, financial information has been presented for this reportable segment for the year ended January 31, 2016, and there is no information to be presented for this segment in the tables below for the prior years.
|  | Power Services |  | Telecom Services |  | Industrial Services |  | Other |  | Totals |
Revenues |  | $ | 387,636 |  | $ | 10,379 |  | $ | 15,260 |  | $ | — |  | $ | 413,275 |
Cost of revenues |  | 290,823 |  | 7,460 |  | 15,527 |  | — |  | 313,810 |
Gross profit |  | 96,813 |  | 2,919 |  | (267 | ) | — |  | 99,465 |
Selling, general and administrative expenses |  | 15,303 |  | 1,323 |  | 1,151 |  | 7,283 |  | 25,060 |
Income (loss) from operations |  | 81,510 |  | 1,596 |  | (1,418 | ) | (7,283 | ) | 74,405 |
Gains on deconsolidations |  | 349 |  | — |  | — |  | — |  | 349 |
Other income, net |  | 478 |  | — |  | — |  | 274 |  | 752 |
Income (loss) before income taxes |  | $ | 82,337 |  | $ | 1,596 |  | $ | (1,418 | ) | $ | (7,009 | ) | 75,506 |
Income tax expense |  |  |  |  |  |  |  |  |  | 25,302 |
Net income |  |  |  |  |  |  |  |  |  | $ | 50,204 |
Amortization of intangibles |  | $ | 415 |  | $ | — |  | $ | 116 |  | $ | — |  | $ | 531 |
Depreciation |  | 433 |  | 162 |  | 172 |  | 12 |  | 779 |
Fixed asset additions |  | 2,985 |  | 100 |  | 28 |  | 5 |  | 3,118 |
Current assets |  | $ | 245,331 |  | $ | 1,340 |  | $ | 23,200 |  | $ | 81,852 |  | $ | 351,723 |
Current liabilities |  | 160,782 |  | 554 |  | 24,351 |  | 2,025 |  | 187,712 |
Goodwill |  | 22,525 |  | — |  | 14,880 |  | — |  | 37,405 |
Total assets |  | 274,627 |  | 1,885 |  | 52,436 |  | 81,954 |  | 410,902 |
Year Ended January 31, 2015 |  | Power Services |  | Telecom Services |  | Other |  | Totals |
Revenues |  | $ | 376,676 |  | $ | 6,434 |  | $ | — |  | $ | 383,110 |
Cost of revenues |  | 294,643 |  | 4,864 |  | — |  | 299,507 |
Gross profit |  | 82,033 |  | 1,570 |  | — |  | 83,603 |
Selling, general and administrative expenses |  | 11,930 |  | 1,299 |  | 6,241 |  | 19,470 |
Income (loss) from operations |  | 70,103 |  | 271 |  | (6,241 | ) | 64,133 |
Other income, net |  | 231 |  | — |  | 3 |  | 234 |
Income (loss) before income taxes |  | $ | 70,334 |  | $ | 271 |  | $ | (6,238 | ) | 64,367 |
Income tax expense |  |  |  |  |  |  |  | 20,912 |
Net income |  |  |  |  |  |  |  | $ | 43,455 |
Amortization of intangibles |  | $ | 243 |  | $ | — |  | $ | — |  | $ | 243 |
Depreciation |  | 372 |  | 169 |  | 10 |  | 551 |
Fixed asset additions |  | 2,807 |  | 77 |  | 52 |  | 2,936 |
Goodwill |  | $ | 18,476 |  | $ | — |  | $ | — |  | $ | 18,476 |
Total assets |  | 303,737 |  | 2,293 |  | 85,163 |  | 391,193 |
Year Ended January 31, 2014 |  | Power Services |  | Telecom Services |  | Other |  | Totals |
Revenues |  | $ | 218,649 |  | $ | 8,806 |  | $ | — |  | $ | 227,455 |
Cost of revenues |  | 141,807 |  | 6,800 |  | — |  | 148,607 |
Gross profit |  | 76,842 |  | 2,006 |  | — |  | 78,848 |
Selling, general and administrative expenses |  | 7,575 |  | 1,331 |  | 4,012 |  | 12,918 |
Income (loss) from operations |  | 69,267 |  | 675 |  | (4,012 | ) | 65,930 |
Gains on deconsolidations |  | 2,444 |  | — |  | — |  | 2,444 |
Other income, net |  | 958 |  | — |  | 3 |  | 961 |
Income (loss) before income taxes |  | $ | 72,669 |  | $ | 675 |  | $ | (4,009 | ) | 69,335 |
Income tax expense |  |  |  |  |  |  |  | 25,991 |
Net income |  |  |  |  |  |  |  | $ | 43,344 |
Amortization of intangibles |  | $ | 243 |  | $ | — |  | $ | — |  | $ | 243 |
Depreciation |  | 366 |  | 180 |  | 3 |  | 549 |
Fixed asset additions |  | 1,067 |  | 69 |  | — |  | 1,136 |
Goodwill |  | $ | 18,476 |  | $ | — |  | $ | — |  | $ | 18,476 |
Total assets |  | 276,744 |  | 1,989 |  | 44,573 |  | 323,306 |

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://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=51669610&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=51669610&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=51669610&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=51669610&loc=d3e8736-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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