Goodwill and Intangible Assets - Additional Information (Details) - USD ($) |
Jul. 01, 2018 |
Sep. 30, 2018 |
Dec. 31, 2017 |
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| Finite-Lived Intangible Assets [Line Items] | |||
| Goodwill | $ 9,548,992 | $ 6,003,525 | |
| Marcegalia USA, Inc. - Galvanized | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Goodwill | $ 3,545,467 | ||
| Marcegalia USA, Inc. - Galvanized | Customer Relationships | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Value of intangible assets acquired | $ 1,424,000 | ||
| Useful life of finite lived intangible assets acquired | 15 years |
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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