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Related Party Transactions (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019
Related Party Transaction [Line Items] |  |
Related party debt | $ 242,852 | $ 332,987
Current Related Party Debt |  |
Related Party Transaction [Line Items] |  |
Related party debt | 242,852 | 332,987
Activity | (90,135) |
King George Slag | Accounts Receivable |  |
Related Party Transaction [Line Items] |  |
Trade receivables due from related party | 106,959 | 457,629
Activity | $ (350,670) |
Ownership percentage | 25.00% |
Seamar | Accounts Payable and Accrued Expenses |  |
Related Party Transaction [Line Items] |  |
Trade payables due to related party | $ 4,151,192 | 5,679,768
Activity | (1,528,576) |
Interest payable – 2011 Founders Note | Current Related Party Debt | Loans Payable |  |
Related Party Transaction [Line Items] |  |
Related party debt | 242,852 | 332,987
Activity | (90,135) |
Promissory Note | Current Related Party Debt | Loans Payable |  |
Related Party Transaction [Line Items] |  |
Related party debt | 0 | $ 0
Activity | $ 0 |

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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(k)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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