Fair Value of Financial Instruments (Details 1) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Fair value	$ 3,295,100	$ 4,928,700
Cost	3,284,700	4,929,300
Unrealized holding gain (loss)	10,400	(600)
Mutual Funds
Fair value	3,295,100	4,928,700
Cost	3,284,700	4,929,300
Unrealized holding gain (loss)	$ 10,400	$ (600)

The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 940
-SubTopic 320
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479035/940-320-45-2

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant