XML 57 R47.htm IDEA: XBRL DOCUMENT
v3.22.0.1

REGULATORY CAPITAL REQUIREMENTS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Regulatory Capital Requirements Administered By Federal Banking Agencies [Abstract] |
Schedule of compliance with regulatory capital requirements | The following table presents the regulatory capital, assets and risk based capital (common equity Tier 1, Tier 1 and Total capital) ratios for the Bank at December 31, 2021 and 2020 (in thousands, other than ratios):
|  | Bank Actual |  | Minimum Capital Adequacy |  | Minimum Capital Adequacy With Capital Buffer |  | For Classification as Well Capitalized
|  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common equity tier 1 |  | $ | 293,349 |  |  | 25.74 | % |  | $ | 51,292 |  |  | 4.50 | % |  | $ | 79,787 |  |  | 7.00 | % |  | $ | 74,088 |  |  | 6.50 | %
Tier 1 capital |  | 293,349 |  |  | 25.74 | % |  | 68,389 |  |  | 6.00 | % |  | 96,885 |  |  | 8.50 | % |  | 91,186 |  |  | 8.00 | %
Total capital |  | 307,624 |  |  | 26.99 | % |  | 91,186 |  |  | 8.00 | % |  | 119,681 |  |  | 10.50 | % |  | 113,982 |  |  | 10.00 | %
Tier 1 (leverage) capital |  | 293,349 |  |  | 15.00 | % |  | 78,201 |  |  | 4.00 | % |  | N/A |  | N/A |  | 97,752 |  |  | 5.00 | %
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common equity tier 1 |  | $ | 206,258 |  |  | 19.93 | % |  | $ | 46,578 |  |  | 4.50 | % |  | $ | 72,455 |  |  | 7.00 | % |  | $ | 67,279 |  |  | 6.50 | %
Tier 1 capital |  | 206,258 |  |  | 19.93 | % |  | 62,104 |  |  | 6.00 | % |  | 87,981 |  |  | 8.50 | % |  | 82,806 |  |  | 8.00 | %
Total capital |  | 219,262 |  |  | 21.18 | % |  | 82,806 |  |  | 8.00 | % |  | 108,682 |  |  | 10.50 | % |  | 103,507 |  |  | 10.00 | %
Tier 1 (leverage) capital |  | 206,258 |  |  | 10.72 | % |  | 76,934 |  |  | 4.00 | % |  | N/A |  | N/A |  | 96,168 |  |  | 5.00 | %

X
- Definition Regulatory Capital Requirements [Abstract] + References No definition available. + Details
Name: | blue_RegulatoryCapitalRequirementsAdministeredByFederalBankingAgenciesAbstract
Namespace Prefix: | blue_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration