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Regulatory Capital (Tables)
3 Months Ended
Mar. 31, 2021
Notes Tables  
Summary of compliance with banking regulatory capital standards

    

March 31, 2021

    

December 31, 2020

 

Percent of

Percent of

 

    

Amount

    

Assets

    

Amount

    

Assets

 

 

(Dollars in thousands)

Tier I (leverage) capital:

 

  

 

  

 

  

 

  

Capital level

$

754,487

 

9.38

%  

$

733,010

 

9.27

%

Requirement to be well capitalized

 

402,389

 

5.00

 

395,510

 

5.00

Excess

 

352,098

 

4.38

 

337,500

 

4.27

Common Equity Tier I risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

754,487

 

12.03

%  

$

733,010

 

11.65

%

Requirement to be well capitalized

 

407,515

 

6.50

 

408,929

 

6.50

Excess

 

346,972

 

5.53

 

324,081

 

5.15

Tier 1 risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

754,487

 

12.03

%  

$

733,010

 

11.65

%

Requirement to be well capitalized

 

501,557

 

8.00

 

503,297

 

8.00

Excess

 

252,930

 

4.03

 

229,713

 

3.65

Total risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

794,866

 

12.68

%  

$

773,807

 

12.30

%

Requirement to be well capitalized

 

626,946

 

10.00

 

629,121

 

10.00

Excess

 

167,920

 

2.68

 

144,686

 

2.30

Holding Company  
Notes Tables  
Summary of compliance with banking regulatory capital standards

    

March 31, 2021

    

December 31, 2020

 

Percent of

Percent of

 

    

Amount

    

Assets

    

Amount

    

Assets

 

(Dollars in thousands)

 

Tier I (leverage) capital:

 

  

 

  

 

  

 

  

Capital level

$

679,343

 

8.44

%  

$

662,987

 

8.38

%

Requirement to be well capitalized

 

402,232

 

5.00

 

395,439

 

5.00

Excess

 

277,111

 

3.44

 

267,548

 

3.38

Common Equity Tier I risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

636,071

 

10.15

%  

$

621,247

 

9.88

%

Requirement to be well capitalized

 

407,283

 

6.50

 

408,694

 

6.50

Excess

 

228,788

 

3.65

 

212,553

 

3.38

Tier 1 risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

679,343

 

10.84

%  

$

662,987

 

10.54

%

Requirement to be well capitalized

 

501,271

 

8.00

 

503,008

 

8.00

Excess

 

178,072

 

2.84

 

159,979

 

2.54

Total risk-based capital:

 

  

 

  

 

  

 

  

Capital level

$

806,922

 

12.88

%  

$

794,034

 

12.63

%

Requirement to be well capitalized

 

626,589

 

10.00

 

628,760

 

10.00

Excess

 

180,333

 

2.88

 

165,274

 

2.63