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

6 Months Ended

Jun. 30, 2018

Notes Tables

Investment [Table Text Block]

		June 30,				December 31,
		2018				2017
Certificates of deposit		$	816,709			$	746,219
U.S. Treasury notes and corporate bond			4,039,422				809,184
Convertible note receivable			-				103,896
Total		$	4,856,131			$	1,659,299

		June 30,				December 31,
		2018				2017
U.S. Treasury securities, held to maturity		$	2,083,624			$	2,820,855
Certificates of deposit			931,291				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		$	32,177,419			$	13,901,281

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

						Gross
						Unrealized				Fair
		Cost				Gain				Value
U.S. Treasury bills, June 30, 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 securities, June 30, 2018		$	150,100,946			$	245,494			$	150,346,440

Investments in and Advances to Affiliates [Table Text Block]

		June 30,				December 31,
		2018				2017
Beginning of period		$	952,128			$	871,918
Additional investments in unconsolidated affiliates			-				66,000
Distributions received			(382,443	)			(59,550	)
Loss on investment in affiliate			(107,630	)			-
Equity in income of unconsolidated affiliates			385,091				73,760
End of period		$	847,146			$	952,128

X

- Definition

A table of investments, shown as a text block.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 6
-Section 10
-Paragraph (c)
-Subparagraph (1)

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Tabular disclosure of investments in and advances to affiliates. Does not include the tabular disclosure of the disaggregation of investments in and advances to affiliates across legal entities.

+ 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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