Note 11 - Statutory Net Income and Surplus - Statutory Accounting Practices Disclosure (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
KANSAS
Statutory Capital and Surplus	$ 5,617,538	$ 7,377,352
Statutory Net Loss	(2,229,098)	792,748
NORTH DAKOTA
Statutory Capital and Surplus	3,840,701	3,946,357
Statutory Net Loss	(219,601)	73,953
MONTANA 1 [Member]
Statutory Capital and Surplus	1,840,134	1,709,322
Statutory Net Loss	$ 133,180	$ (1,179)

The amount of statutory capital and surplus (stockholders' equity) as of the balance sheet date using prescribed or permitted statutory accounting practices (rather than GAAP, if different) of the state or country.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(23)(c))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6486098&loc=d3e24708-158529

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant