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Commitments and Related Party Transactions - Schedule of Future Minimum Lease Payments (Details) (Southwestern Montana Financial Center, Inc.) - Southwestern Montana Financial Center, Inc. [Member]
Dec. 31, 2018
USD ($)
2019 $ 111,000
2020 88,500
2021 84,000
2022 84,000
2023 21,000
Total $ 388,500