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Commitments and Contingencies (Details Narrative) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2017
11. Commitments and Contingencies    
Overnight federal funds $ 110.5  
Commitments 2.9  
Unfunded commitments 2.2  
Investments   $ 3.0
Alloted to each property   $ 1.5
Future cash requirements $ 309.2