XML 52 R35.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Goodwill and Other Intangible Assets [Abstract] |
Schedule of Goodwill [Table Text Block] |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ |  | Rail Products and Services |  | Construction Products |  | Tubular and Energy Services |  | Total
﻿ |  |  |  |  |  |  |  |
﻿Balance at December 31, 2014: | $ | 38,956 | $ | 5,147 | $ | 38,846 | $ | 82,949
﻿Acquisitions |  | 9,594 |  | - |  | 69,908 |  | 79,502
﻿Foreign currency translation impact |  | (362) |  | - |  | - |  | (362)
﻿Impairment charges |  | - |  | - |  | (80,337) |  | (80,337)
﻿ |  | 48,188 |  | 5,147 |  | 108,754 |  | 162,089
﻿Accumulated impairment losses |  | - |  | - |  | (80,337) |  | (80,337)
﻿Balance at December 31, 2015: |  | 48,188 |  | 5,147 |  | 28,417 |  | 81,752
﻿Foreign currency translation impact |  | (1,524) |  | - |  | - |  | (1,524)
﻿Disposition |  | (154) |  | - |  | - |  | (154)
﻿Impairment charges |  | (32,725) |  | - |  | (28,417) |  | (61,142)
﻿ |  | 46,510 |  | 5,147 |  | 108,754 |  | 160,411
﻿Accumulated impairment losses |  | (32,725) |  | - |  | (108,754) |  | (141,479)
﻿Balance at December 31, 2016: | $ | 13,785 | $ | 5,147 | $ | - | $ | 18,932
﻿
Schedule of Intangible Assets [Table Text Block] |
﻿ |  |  |  |
﻿ |  |  |  |
﻿ |  | 2016 |  | 2015
﻿Rail Products and Services | $ | 56,476 | $ | 59,226
﻿Construction Products |  | 1,348 |  | 1,348
﻿Tubular and Energy Services |  | 29,179 |  | 98,166
﻿ | $ | 87,003 | $ | 158,740
﻿
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
﻿ |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |
﻿ | December 31, 2016
﻿ | Weighted Average |  | Gross |  |  |  | Net
﻿ | Amortization Period |  | Carrying |  | Accumulated |  | Carrying
﻿ | In Years |  | Value |  | Amortization |  | 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
﻿ ﻿
﻿ |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |
﻿ | December 31, 2015
﻿ | Weighted Average |  | Gross |  |  |  | Net
﻿ | Amortization Period |  | Carrying |  | Accumulated |  | Carrying
﻿ | In Years |  | Value |  | Amortization |  | Amount
﻿ |
﻿Non-compete agreements | 4 | $ | 6,984 | $ | (2,495) | $ | 4,489
﻿Patents | 10 |  | 378 |  | (124) |  | 254
﻿Customer relationships | 16 |  | 94,338 |  | (8,441) |  | 85,897
﻿Supplier relationships | 5 |  | 350 |  | (335) |  | 15
﻿Trademarks and trade names | 13 |  | 14,252 |  | (3,025) |  | 11,227
﻿Technology | 13 |  | 42,438 |  | (9,393) |  | 33,045
﻿ |  | $ | 158,740 | $ | (23,813) | $ | 134,927
﻿
Schedule of Expected Amortization Expense [Table Text Block] |
﻿ |  |
﻿ |  |
﻿ |  | Amortization Expense
﻿2017 | $ | 7,042
﻿2018 |  | 6,937
﻿2019 |  | 6,203
﻿2020 |  | 5,845
﻿2021 |  | 5,771
﻿2022 and thereafter |  | 31,721
﻿ | $ | 63,519
﻿

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

X
- 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
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: 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 + Details
Name: | us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration