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INVESTMENTS IN AVAILABLE FOR SALE SECURITIES AT FAIR VALUE - Schedule of detailed information about investment in available for sale securities at fair value (Details) - Financial assets available-for-sale, category [Member]
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
Disclosure of fair value measurement of assets [line items]  
Cost $ 8,940
Dividends, Interest & Income 223
Gross Unrealized Losses (352)
Estimated Fair Value December 31, 2021 8,811
U.S. Government Bonds [Member]  
Disclosure of fair value measurement of assets [line items]  
Cost 5,095
Dividends, Interest & Income 150
Gross Unrealized Losses (212)
Estimated Fair Value December 31, 2021 5,033
Municipal Bonds [Member]  
Disclosure of fair value measurement of assets [line items]  
Cost 2,945
Dividends, Interest & Income 73
Gross Unrealized Losses (118)
Estimated Fair Value December 31, 2021 2,900
Alternative Strategies [Member]  
Disclosure of fair value measurement of assets [line items]  
Cost 900
Dividends, Interest & Income 0
Gross Unrealized Losses (22)
Estimated Fair Value December 31, 2021 $ 878