| Component: (Network and Table) | |
|---|---|
| Network | 084 - Disclosure - Note 14 - Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details) (http://www.b1bank.com/20161231/role/statement-note-14-accumulated-other-comprehensive-income-loss-summary-of-changes-in-accumulated-other-comprehensive-income-loss-details) |
| Table | Statement [Table] |
| Reporting Entity [Axis] | 0001624322 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Scenario, Unspecified [Domain] |
| Statement [Line Items] | Period [Axis] | ||
|---|---|---|---|
2016-01-01 - 2016-12-31 | 2015-01-01 - 2015-12-31 | 2014-01-01 - 2014-12-31 | |
Balance at Beginning of Year | (789,000) | ( | |
Before Reclassifications - Net of Tax | ( | ( | |
Realized - Net of Tax | ( | ||
Other Comprehensive Income (Loss) | (1,541,000) | (146,000) | 2,404,000 |
Balance at End of Year | (2,330,000) | (789,000) | (643,000) |