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Long Term Debt (Details Narrative) - USD ($) | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Oct. 31, 2020 | Apr. 30, 2020 | Jan. 31, 2020 | Oct. 31, 2018 | Jan. 31, 2018 | Mar. 31, 2016 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Apr. 30, 2019 | Dec. 31, 2018 | Dec. 31, 2016
Long term debt |  |  |  |  |  |  | $ 3,100,821 |  | $ 3,847,638 | $ 4,380,393 |  |  |
Harris Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  |  |  |  |  |  |  |
Ford Motor Credit Company [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  |  |  |  |  |  |  |
Paycheck Protection Program [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  |  |  | 322,000 |  |  |  |
Stock Yards Bank & Trust [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  | 438,213 |  | 440,779 |  |  |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  | $ 322,000 |  |  |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 1.00% |  |  |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] | Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  |  |  | $ 4,100,000 |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  |  | 7 years |  |  |  |  |  |  |  |  |
Payment of monthly installments interest rate |  |  |  | 25.00% |  |  |  |  |  |  |  |  |
Payment of monthly installment |  |  |  | $ 300,000 |  |  |  |  |  |  |  |  |
Debt maturity description |  |  |  | Due May 31, 2019 and 2020 |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Midland Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note | $ 894,253 |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term | 2 years |  |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  | 7,739 |  |  |  |  |  |
Debt balance owing |  |  |  |  |  |  | 713,735 |  | 822,380 |  |  |  |
NanoChem Solutions Inc. [Member] | Midland Bank [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage | 3.85% |  |  |  |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Midland Bank [Member] | Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note | $ 1,980,947 |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term | 5 years |  |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  | 18,606 |  |  |  |  |  |
Debt balance owing |  |  |  |  |  |  | $ 1,830,392 |  | $ 1,920,976 |  |  |  |
NanoChem Solutions Inc. [Member] | Midland Bank [Member] | Term Loan [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage | 3.85% |  |  |  |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Paycheck Protection Program [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  | 2 years |  |  |  |  |  |  |  |  |  |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  |  |  |  |  |  |  |  |  |  | $ 1,100,000 |  |
Debt maturity description |  |  |  |  |  |  |  |  | The Company paid interest monthly until February 2020, when equal monthly installments of the principal and interest were due until January 2024. |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | $ 36,272 | 36,333 |  |  |
Long term debt |  |  |  |  |  |  |  |  |  | $ 1,100,000 |  |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  |  |  |  |  |  | 5.25% | 0.50% |  |
NanoChem Solutions Inc. [Member] | Harris Bank [Member] | Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  |  |  | 3.25% |  |  |  |  |  |
Interest expense |  |  |  |  |  |  | $ 34,458 |  |  |  |  |  |
Debt balance owing |  |  |  |  |  |  | 2,970,238 |  |  |  |  |  |
ENP Investments, LLC [Member] | Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest percentage | 65.00% |  |  | 65.00% |  |  |  |  |  |  |  |  |
ENP Investments, LLC [Member] | Harris Bank [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 1.00% |  |  |  |  |  |  |  |  |  |  |
ENP Peru Investments LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest percentage |  |  |  |  |  |  |  |  |  |  |  |  | 50.00%
ENP Peru Investments LLC [Member] | Midland Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  |  |  |  | $ 200,000 |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  | 5.25% |  |  |  |  |  |  |  |
Debt instrument, term |  |  |  |  | 7 years |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  | 1,510 | 2,104 |  |  |  |  |
Debt balance owing |  |  |  |  |  |  | 118,481 |  | 125,543 |  |  |  |
ENP Peru Investments LLC [Member] | Ford Motor Credit Company [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  | $ 215,960 |  |  |  | $ 45,941 |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  |  | 0.00% |  |  |  |  |  |  |
Debt instrument, term |  | 2 years |  |  |  | 5 years |  |  |  |  |  |  |
ENP Realty LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest percentage |  |  |  |  |  |  |  |  |  |  |  | 24.00% |
ENP Realty LLC [Member] | Stock Yards Bank & Trust [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Promissory note |  |  | $ 450,000 |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  | 10 years |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  | 4,766 | $ 3,260 |  |  |  |  |
Debt balance owing |  |  |  |  |  |  | $ 438,213 |  | $ 440,779 |  |  |  |
ENP Realty LLC [Member] | Stock Yards Bank & Trust [Member] | Cincinnati Federal Home Bank Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  | 5 years |  |  |  |  |  |  |  |  |  |
ENP Realty LLC [Member] | Stock Yards Bank & Trust [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  | 4.35% |  |  |  |  |  |  |  |  |  |
ENP Realty LLC [Member] | Stock Yards Bank & Trust [Member] | Prime Rate [Member] | Cincinnati Federal Home Bank Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  | 2.50% |  |  |  |  |  |  |  |  |  |

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