With regard to the additional financing agreed to provide in support of the transaction, which will be funded prior to the closing of the business combination (if certain conditions are met), this element represents the number of shares into which the additional equity investment will be converted.

No definition available.

Note 8 - Investments, Including Investments Accounted for Using the Equity Method (Details Textual) - USD ($)						1 Months Ended		9 Months Ended		12 Months Ended
	Sep. 14, 2021	Jan. 25, 2021	Jan. 20, 2021	May 31, 2018	Dec. 31, 2017	May 31, 2019	Jan. 31, 2018	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Oct. 02, 2020
Proceeds from Redemption of Preferred Units								$ 0	$ 12,000,000
Payments to Acquire Equity Method Investments								$ (0)	3,175,000
Dream Finders Holdings, LLC [Member] \| Term Loan Receivable [Member]
Notes Receivable, Related Parties											$ 20,000,000
Note Receivable, Interest Rate											14.00%
Dream Finders Homes, Inc. [Member]
Proceeds from Collection of Notes Receivable		$ 20,567,776
Business Combination Agreement with SHG [Member]
Payments to Acquire Businesses, Gross	$ 55,000,000
Common Class A [Member] \| Business Combination Agreement with SHG [Member]
Business Acquisition, Additional Financing in Support of Transaction, Number of Shares into which the Additional Equity Investment Will Be Converted (in shares)	5,500,000
Business Acquisition, Additional Financing in Support of Transaction, Shares into which the Additional Equity Investment Will Be Converted, Price Per Share (in dollars per share)	$ 10
Common Class A [Member] \| IPO [Member] \| Dream Finders Homes, Inc. [Member]
Stock Issued During Period, Shares, New Issues (in shares)			9,600,000
Shares Issued, Price Per Share (in dollars per share)			$ 13.00
Unconsolidated Affiliates [Member] \| Minimum [Member]
Equity Method Investment, Ownership Percentage								5.60%
Unconsolidated Affiliates [Member] \| Maximum [Member]
Equity Method Investment, Ownership Percentage								49.90%
Logic Real Estate Companies and 24th Street Holding Company [Member]
Equity Method Investments								$ 781,970
The 24th Street Fund I, LLC [Member]
Equity Method Investment, Ownership Percentage								49.90%
Payments to Acquire Equity Method Investments										$ 6,000,000
Breezeway Homes Inc. [Member]
Preferred Stock, Dividend Rate, Per-Dollar-Amount (in dollars per share)							$ 0.2665
Preferred Stock [Member] \| Breezeway Homes Inc. [Member]
Debt Conversion, Converted Instrument, Shares Issued (in shares)							31,227
US Treasury Notes Securities [Member]
Gain (Loss) on Sale of Investments, Total								$ (63,994)	$ 7,318
Voting Common Stock of Privately Held Company CB&T Holding Corporation [Member]
Payments to Acquire Long-term Investments				$ 19,058,485
Cost Method Investment, Ownership Percentage				14.99%
Equity Investments [Member]
Other than Temporary Impairment Losses, Investments, Total								$ 0
Non-voting Common Units of Dream Finders Holdings, LLC [Member]
Payments to Acquire Long-term Investments					$ 10,000,000
Cost Method Investment, Ownership Percentage					5.60%
Non-voting Preferred Units of DFH LLC [Member]
Payments to Acquire Long-term Investments						$ 12,000,000
Mandatory Preferred Return, Percent						14.00%
Percent of Preferred Units Convertible to Non-voting Common Units						25.00%
Proceeds from Redemption of Preferred Units										$ 12,000,000
DFH Class A Common Stock [Member]
Equity Securities, FV-NI, Shares, Acquired from Conversion (in shares)			4,681,099
Equity Securities, FV-NI, Shares, Purchase (in shares)			120,000
Equity Securities, FV-NI, Shares, Purchase, Price Per Share (in dollars per share)			$ 13.00