STATUTORY ACCOUNTING PRACTICES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statutory Accounting Practices [Line Items]
Gain (Loss) on Investments	$ 885	$ 1,623
NSIC
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Net Income Amount	677	918
Tier One Risk Based Capital	12,034	10,784
Gain (Loss) on Investments	36	447
Asset Valuation Reserve	1,063	1,014
NSFC
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Net Income Amount	(971)	(8,823)
Tier One Risk Based Capital	35,405	36,505
Gain (Loss) on Investments	10	957
Investment in Omega One	6,949	7,085
Omega
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Net Income Amount	884	(954)
Tier One Risk Based Capital	6,946	7,083
Gain (Loss) on Investments	$ 1,249	$ 190