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Note 8 - Investments, Including Investments Accounted for Using the Equity Method (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Investment [Table Text Block]

		December 31,
		2018				2017
Certificates of deposit		$	1,378,666			$	746,219
U.S. Treasury notes and corporate bond			4,872,398				809,184
Convertible note receivable			-				103,896
Total		$	6,251,064			$	1,659,299

		December 31,
		2018				2017
U.S. Treasury securities, held to maturity		$	2,902,004			$	2,820,855
Certificates of deposit			317,178				1,080,426
Preferred stock			104,019				-
Non-voting common units of Dream Finders Holdings, LLC			10,000,000				10,000,000
Voting common stock of CB&T Holding Corporation			19,058,485				-
Total		$	32,381,686			$	13,901,281

Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]

						Gross
						Unrealized				Fair
		Cost				Gain				Value
U.S. Treasury bills, December 31, 2018		$	-			$	-			$	-
U.S. Treasury bills, December 31, 2017		$	82,968,614			$	132,191			$	83,100,805

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

						Gross
						Unrealized				Fair
		Cost				Gain				Value
U.S. Treasury notes, December 31, 2018		$	86,728,590			$	116,796			$	86,845,386

Investments in and Advances to Affiliates [Table Text Block]

		December 31,
		2018				2017
Beginning of period		$	952,128			$	871,918
Additional investment in unconsolidated affiliate			40,399				66,000
Distributions received			(816,201	)			(59,550	)
Loss on investment in affiliate			(107,630	)			-
Equity in income of unconsolidated affiliates			500,017				73,760
End of period		$	568,713			$	952,128

X

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A table of investments, shown as a text block.

+ References

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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 6
-Section 10
-Paragraph (c)
-Subparagraph (1)

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 6
-Subparagraph (SX 210.12-14)
-URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611322-123010

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