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Goodwill (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Goodwill [Roll Forward] |  |
Goodwill, beginning of period | $ 6,003,525 | $ 1,354,730
Acquisitions during period | 3,796,467 | 4,648,795
Goodwill, end of period | 9,799,992 | 6,003,525
Specialty Chemicals Segment |  |
Goodwill [Roll Forward] |  |
Goodwill, beginning of period | 1,354,730 | 1,354,730
Acquisitions during period | 0 | 0
Goodwill, end of period | 1,354,730 | 1,354,730
Metals Segment |  |
Goodwill [Roll Forward] |  |
Goodwill, beginning of period | 4,648,795 | 0
Acquisitions during period | 3,796,467 | 4,648,795
Goodwill, end of period | $ 8,445,262 | $ 4,648,795

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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- Details
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