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Regulatory Matters | 6 Months Ended
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Jun. 30, 2019
Banking and Thrift [Abstract] |
Regulatory Matters | Regulatory Matters The Company and the Bank are subject to various regulatory capital requirements administered by the federal and state banking agencies. Failure to meet minimum capital requirements can result in certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a material and adverse effect on the Company’s and the Bank’s business, financial condition and results of operation, such as restrictions on growth or the payment of dividends or other capital distributions or management fees. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the Bank must meet specific capital guidelines that involve quantitative measures of their assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. In July 2013, the federal bank regulatory agencies adopted final regulations, which revised their risk-based and leverage capital requirements for banking organizations to meet requirements of the Dodd-Frank Act and to implement the Basel III international agreements reached by the Basel Committee. The final rules became effective for the Company and the Bank on January 1, 2015 and were subject to a phase-in period through January 1, 2019. The final rules that had an impact on the Company and the Bank include:
• | An increase in the minimum Tier 1 capital ratio from 4.00% to 6.00% of risk-weighted assets;
• | A new category and a required 4.50% of risk-weighted assets ratio was established for “Common Equity Tier 1” as a subset of Tier 1 capital limited to common equity;
• | A minimum non-risk-based leverage ratio was set at 4.00%, eliminating a 3.00% exception for higher rated banks;
• | Changes in the permitted composition of Tier 1 capital to exclude trust preferred securities, mortgage servicing rights and certain deferred tax assets and include unrealized gains and losses on available for sale debt and equity securities;
• | The risk-weights of certain assets for purposes of calculating the risk-based capital ratios are changed for high volatility commercial real estate acquisition, development and construction loans, certain past due non-residential mortgage loans and certain mortgage-backed and other securities exposures; and
• | A new additional capital conservation buffer of 2.5% of risk weighted assets over each of the required capital ratios was added and must be met to avoid limitations on the ability of the B ank to pay dividends, repurchase shares, or pay discretionary bonuses. The capital conservation buffer for the Company was initially 0.625% in 2016 and increased 0.625% annually until 2019. As of June 30, 2019, the capital conservation buffer for the Company stood at 2.50%.
As of June 30, 2019, the ratios for the Company and the Bank were sufficient to meet the fully phased-in conservation buffer. As of June 30, 2019 and December 31, 2018, the most recent regulatory notification categorized the Bank as “well-capitalized” under the regulatory framework for prompt corrective action. To generally be categorized as “well-capitalized”, the Bank must maintain minimum total risk-based, Tier 1 risk-based, common equity Tier 1, and Tier 1 leverage ratios as set forth in the following table. There are no conditions or events since the most recent notification from regulators that management believes has changed the institution’s category. The Company’s and the Bank’s levels and ratios are presented in the table below for the dates indicated:
| Actual |  | Required For Capital Adequacy Purposes |  | Minimum Capital Adequacy With Capital Conservation Buffer |  | Required To Be Well Capitalized Under Prompt Corrective Action Provisions
As of June 30, 2019 | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
| (Dollars in thousands)
Common equity Tier 1 capital (to risk weighted assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,512,921 |  |  | 11.90 | % |  | $ | 572,206 |  |  | 4.50 | % |  | $ | 890,098 |  |  | 7.00 | % |  | N/A |  |  | N/A |
Bank | $ | 1,784,216 |  |  | 14.03 | % |  | $ | 572,138 |  |  | 4.50 | % |  | $ | 889,992 |  |  | 7.00 | % |  | $ | 826,421 |  |  | 6.50 | %
Total capital (to risk-weighted assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,706,299 |  |  | 13.42 | % |  | $ | 1,017,255 |  |  | 8.00 | % |  | $ | 1,335,147 |  |  | 10.50 | % |  | N/A |  |  | N/A |
Bank | $ | 1,879,018 |  |  | 14.78 | % |  | $ | 1,017,134 |  |  | 8.00 | % |  | $ | 1,334,988 |  |  | 10.50 | % |  | $ | 1,271,417 |  |  | 10.00 | %
Tier 1 capital (to risk-weighted assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,611,497 |  |  | 12.67 | % |  | $ | 762,941 |  |  | 6.00 | % |  | $ | 1,080,833 |  |  | 8.50 | % |  | N/A |  |  | N/A |
Bank | $ | 1,784,216 |  |  | 14.03 | % |  | $ | 762,850 |  |  | 6.00 | % |  | $ | 889,992 |  |  | 8.50 | % |  | $ | 1,017,134 |  |  | 8.00 | %
Tier 1 capital (to average assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,611,497 |  |  | 10.94 | % |  | $ | 589,066 |  |  | 4.00 | % |  | N/A |  |  | N/A |  |  | N/A |  |  | N/A |
Bank | $ | 1,784,216 |  |  | 12.11 | % |  | $ | 589,225 |  |  | 4.00 | % |  | N/A |  |  | N/A |  |  | $ | 736,532 |  |  | 5.00 | %
| Actual |  | Required For Capital Adequacy Purposes |  | Minimum Capital Adequacy With Capital Conservation Buffer |  | Required To Be Well Capitalized Under Prompt Corrective Action Provisions
As of December 31, 2018 | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
| (Dollars in thousands)
Common equity Tier 1 capital (to risk weighted assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,458,344 |  |  | 11.44 | % |  | $ | 573,723 |  |  | 4.50 | % |  | $ | 812,774 |  |  | 6.375 | % |  | N/A |  |  | N/A |
Bank | $ | 1,737,092 |  |  | 13.63 | % |  | $ | 573,669 |  |  | 4.50 | % |  | $ | 812,740 |  |  | 6.375 | % |  | $ | 828,677 |  |  | 6.50 | %
Total capital (to risk-weighted assets): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,649,664 |  |  | 12.94 | % |  | $ | 1,019,952 |  |  | 8.00 | % |  | $ | 1,259,004 |  |  | 9.875 | % |  | N/A |  |  | N/A |
Bank | $ | 1,830,385 |  |  | 14.36 | % |  | $ | 1,019,910 |  |  | 8.00 | % |  | $ | 1,258,951 |  |  | 9.875 | % |  | $ | 1,274,887 |  |  | 10.00 | %
Tier 1 capital (to risk-weighted assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,556,371 |  |  | 12.21 | % |  | $ | 764,964 |  |  | 6.00 | % |  | $ | 1,004,015 |  |  | 7.875 | % |  | N/A |  |  | N/A |
Bank | $ | 1,737,092 |  |  | 13.63 | % |  | $ | 764,932 |  |  | 6.00 | % |  | $ | 812,740 |  |  | 7.875 | % |  | $ | 1,019,910 |  |  | 8.00 | %
Tier 1 capital (to average assets): |  |  |  |  |  |  |  |  |  |  |  |
Company | $ | 1,556,371 |  |  | 10.55 | % |  | $ | 590,176 |  |  | 4.00 | % |  | N/A |  |  | N/A |  |  | N/A |  |  | N/A |
Bank | $ | 1,737,092 |  |  | 11.76 | % |  | $ | 590,639 |  |  | 4.00 | % |  | N/A |  |  | N/A |  |  | $ | 738,299 |  |  | 5.00 | %

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- Definition The entire disclosure for regulatory capital requirement for depository and lending institutions. Institutions include, but not are not limited to, finance company, insured depository institution, bank holding company, savings and loan association holding company, bank and savings institution not federally insured, mortgage company, foreign financial institution and credit union. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1C -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958572-112826 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1D -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958573-112826 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958569-112826 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1G -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958577-112826 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1F -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958575-112826 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1E -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958574-112826 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -URI http://asc.fasb.org/extlink&oid=117337116&loc=d3e65071-112826 + Details
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