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Commitments and Related Party Transactions (Details Narrative) (Southwestern Montana Financial Center, Inc.) - Southwestern Montana Financial Center, Inc. [Member]
12 Months Ended
Dec. 31, 2018
USD ($)
Number
Dec. 31, 2017
USD ($)
Number of lease agreements | Number 2  
Operating lease expiration year one 2020-03  
Operating lease expiration year two 2023-03  
Rent expense | $ $ 138,000 $ 137,874
Minimum [Member]    
Operating leases term of contract 2 years  
Maximum [Member]    
Operating leases term of contract 5 years