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v3.19.1

Regulatory & Capital Matters (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018
Regulatory & Capital Matters |  |
Tier 1 capital leverage ratio (as a percent) | 10.44% | 10.08%
Risk-based capital ratio (as a percent) | 13.17% | 12.63%
Subsidiaries [Member] |  |
Regulatory & Capital Matters |  |
Tier 1 capital leverage ratio (as a percent) | 11.54% | 11.36%
Risk-based capital ratio (as a percent) | 14.47% | 14.14%
Tier One leverage ratio, basis point increase (as a percent) | 0.18% |
Risk-based capital ratio, basis point decrease (as a percent) | 0.33% |
Minimum [Member] | Subsidiaries [Member] |  |
Regulatory & Capital Matters |  |
Tier 1 capital leverage ratio, board-designated threshold | 8.00% |
Total Capital Ratio, board-designated threshold (as a percent) | 12.00% |

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- Definition Board-designated threshold for Tier 1 Leverage Capital divided by average assets as defined in the regulations. + References No definition available. + Details
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- Definition Represents the basis point increase in the risk-based capital ratio over prior period. + References No definition available. + Details
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- Definition Total Capital divided by risk weighted assets as defined in the regulations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84167132&loc=d3e65071-112826 + Details
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