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Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The following table presents the goodwill balance by reportable segment:
|  | Rail Products and Services |  | Construction Products |  | Tubular and Energy Services |  | Total
Balance at December 31, 2016 |  | $ | 13,785 |  |  | $ | 5,147 |  |  | $ | — |  |  | $ | 18,932 |
Foreign currency translation impact |  | 499 |  |  | — |  |  | — |  |  | 499 |
Balance at June 30, 2017 |  | $ | 14,284 |  |  | $ | 5,147 |  |  | $ | — |  |  | $ | 19,431 |
Schedule of Finite-Lived Intangible Assets | The following table represents the gross other intangible assets balance by reportable segment:
|  | June 30, 2017 |  | December 31, 2016
Rail Products and Services |  | $ | 57,139 |  |  | $ | 56,476 |
Construction Products |  | 1,348 |  |  | 1,348 |
Tubular and Energy Services |  | 29,179 |  |  | 29,179 |
|  | $ | 87,666 |  |  | $ | 87,003 |
Schedule of Intangible Assets | The components of the Company’s intangible assets are as follows:
|  | June 30, 2017
|  | Weighted Average Amortization Period In Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Amount
Non-compete agreements |  | 5 |  | $ | 4,215 |  |  | $ | (2,639 | ) |  | $ | 1,576 |
Patents |  | 10 |  | 377 |  |  | (150 | ) |  | 227 |
Customer relationships |  | 18 |  | 37,329 |  |  | (7,872 | ) |  | 29,457 |
Trademarks and trade names |  | 14 |  | 10,057 |  |  | (3,664 | ) |  | 6,393 |
Technology |  | 14 |  | 35,688 |  |  | (12,730 | ) |  | 22,958 |
|  |  |  | $ | 87,666 |  |  | $ | (27,055 | ) |  | $ | 60,611 |
|  | December 31, 2016
|  | Weighted Average Amortization Period In Years |  | Gross Carrying Value |  | Accumulated Amortization |  | Net Carrying Amount
Non-compete agreements |  | 5 |  | $ | 4,219 |  |  | $ | (2,217 | ) |  | $ | 2,002 |
Patents |  | 10 |  | 373 |  |  | (143 | ) |  | 230 |
Customer relationships |  | 18 |  | 36,843 |  |  | (6,582 | ) |  | 30,261 |
Trademarks and trade names |  | 14 |  | 10,018 |  |  | (3,238 | ) |  | 6,780 |
Technology |  | 14 |  | 35,550 |  |  | (11,304 | ) |  | 24,246 |
|  |  |  | $ | 87,003 |  |  | $ | (23,484 | ) |  | $ | 63,519 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | Estimated amortization expense for the remainder of 2017 and thereafter is as follows:
| Amortization Expense
2017 | $ | 3,543 |
2018 | 6,982 |
2019 | 6,261 |
2020 | 5,941 |
2021 | 5,921 |
2022 and thereafter | 31,963 |
| $ | 60,611 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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