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Regulatory Matters
9 Months Ended
Sep. 30, 2017
Regulatory Matters [Abstract]  
Regulatory Matters
Note 4 -  Regulatory Matters

The Bank is subject to various regulatory capital requirements administered by the federal banking agencies.  Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on our financial condition. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.

In July 2015, federal bank regulatory agencies issued final results to revise their risk-based capital requirements and the method for calculating risk-weighted assets to make them consistent with agreements that were reached by the Basel Committee on Banking Supervision and certain provisions of the Dodd-Frank Act (“Basel III”).  On January 1, 2015, the Basel III rules became effective and include transition provisions which implement certain portions of the rules through January 1, 2019.  Under the final rules, the effects of certain accumulated other comprehensive items are not excluded, however, banking organizations like us that are not considered “advanced approaches” banking organizations may make a one-time permanent election to continue to exclude these items.  With the submission of the Call Report for the first quarter of 2015, we made this election in order to avoid significant variations in the level of capital that can be caused by interest rate fluctuations on the fair value of the Bank’s AFS securities portfolio.
 
The Basel III rules also establish a “capital conservation buffer” of 2.5% above the new regulatory minimum capital requirements, which must consist entirely of common equity Tier 1 capital.  The new capital conservation buffer requirements began to phase in effective January 2016 at 0.625% of risk-weighted assets and increase by that amount each year until fully implemented in January 2019 (1.25% at September 30, 2017).  An institution would be subject to limitations on paying dividends, engaging in share repurchases, and paying discretionary bonuses to executive officers if its capital level falls below the buffer amount.  These limitations establish a maximum percentage of eligible retained income that could be utilized for such actions.

As of the date of the last regulatory exam, the Bank was considered “well capitalized” and as of September 30, 2017, the Bank continued to meet the requirements to be considered “well capitalized” based on applicable U.S. regulatory capital ratio requirements.

The Bank’s regulatory capital amounts and ratios were as follows:
 
  
Actual
     
Minimum
Requirements
for Capital Adequacy
Purposes
  
Minimum
Requirements
with Capital
Conservation Buffer
  
To be Well
Capitalized Under
Prompt Corrective
Action Provision
 
  
Amount
  
Ratio
  
Amount
  
Ratio
  
Amount
  
Ratio
  
Amount
  
Ratio
 
September 30, 2017
 
(dollars in thousands)
 
Common Equity Tier 1 Capital (to risk-weighted assets)
 
$
104,318
   
16.8
%
 
$
27,907
   
4.5
%
 
$
35,658
   
5.8
%
 
$
40,309
   
6.5
%
                                 
Total capital (to risk-weighted assets)
  
112,086
   
18.1
%
  
49,612
   
8.0
%
  
57,363
   
9.3
%
  
62,015
   
10.0
%
                                 
Tier 1 capital (to risk-weighted assets)
  
104,318
   
16.8
%
  
37,209
   
6.0
%
  
44,961
   
7.3
%
  
49,612
   
8.0
%
                                 
Tier 1 capital (to average quarterly assets)
  
104,318
   
13.3
%
  
31,313
   
4.0
%
  
41,099
   
5.3
%
  
39,142
   
5.0
%
                                 
December 31, 2016
   
Common Equity Tier 1 Capital (to risk-weighted assets)
 
$
98,970
   
16.5
%
 
$
26,983
   
4.5
%
 
$
30,730
   
5.1
%
 
$
38,975
   
6.5
%
                                 
Total capital (to risk-weighted assets)
  
106,517
   
17.8
%
  
47,969
   
8.0
%
  
51,717
   
8.6
%
  
59,962
   
10.0
%
                                 
Tier 1 capital (to risk-weighted assets)
  
98,970
   
16.5
%
  
35,977
   
6.0
%
  
39,725
   
6.6
%
  
47,969
   
8.0
%
                                 
Tier 1 capital (to average quarterly assets)
  
98,970
   
12.9
%
  
30,634
   
4.0
%
  
35,420
   
4.6
%
  
38,292
   
5.0
%