| Component: (Network and Table) | |
|---|---|
| Network | 074 - Disclosure - Note 9 - Goodwill and Other Intangible Assets - Estimated Aggregate Amortization Expense (Details) (http://www.b1bank.com/20161231/role/statement-note-9-goodwill-and-other-intangible-assets-estimated-aggregate-amortization-expense-details) |
| Table | Statement [Table] |
| Reporting Entity [Axis] | 0001624322 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Scenario, Unspecified [Domain] |
| Statement [Line Items] | Period [Axis] | |
|---|---|---|
2016-12-31 | 2015-12-31 | |
2017 | ||
2018 | ||
2019 | ||
2020 | ||
2021 | ||
Thereafter | ||
Total Core Deposit Intangible | 2,279,000 | 2,555,000 |