Ownership percentage of the entity.

No definition available.

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- Definition

The percentage of a related party's equity interest owned of the company.

+ References

No definition available.

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- Definition

The percentage of a related party's equity equity interest owned by a director of the company.

+ References

No definition available.

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- Definition

Amount of decrease in additional paid in capital (APIC) resulting from dividends legally declared (or paid) in excess of retained earnings balance.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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Carrying amount as of the balance sheet date of obligations due all related parties.

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The amount for notes payable (written promise to pay), due to related parties.

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For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.

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Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle).

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Amount of transactions with related party during the financial reporting period.

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Note 14 - Related Party Transactions (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2017	Dec. 14, 2017	Dec. 02, 2017	Jul. 12, 2017
Notes Receivable, Related Parties, Current	$ 17,901
Long-term Convertible Notes Payable to Multiple Private Investors [Member]
Debt Instrument, Interest Rate, Stated Percentage						5.00%
CEN Biotech Ukraine [Member] \| XN Pharma [Member]
Ownership Percentage				49.00%
CEN Biotech Ukraine [Member]
Percentage of Related Party's Equity Interest Owned by Director				25.50%
Business Acquisition, Percentage of Voting Interests Acquired				51.00%
Emergence Global [Member]
Notes Receivable, Related Parties, Current	$ 17,901
Joseph Byrne [Member]
Percentage of Related Party's Equity Interest Owned	5.00%
CEN Biotech Ukraine [Member]
Due from Related Parties, Total	$ 1,079,328	1,065,328
Percentage of Related Party's Equity Interest Owned by Director					51.00%
CEN Biotech Ukraine [Member] \| Equipment Sold to Related Party in Exchange for Note Receivable [Member]
Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings			$ 255,141
Notes Receivable, Related Parties			44,859
Board Members and Officers [Member] \| Consulting Fees [Member]
Related Party Transaction, Amounts of Transaction	124,800	154,517
Due to Related Parties, Total	$ 330,200	$ 263,900
R&D Labs Canada, Inc [Member] \| Purchased Equipment in Exchange for Note Payable [Member]
Notes Payable, Related Parties			$ 300,000