XML 110 R131.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Capital [Abstract]    
Total capital to risk-weighted assets, actual amount $ 1,321,910 $ 1,172,120
Total capital to risk-weighted assets, actual percent 13.73% 12.99%
Total capital to risk-weighted assets, minimum capital requirement, amount $ 770,294 $ 721,605
Total capital to risk-weighted assets, minimum capital requirement, percent 8.00% 8.00%
Common Equity Tier One Capital [Abstract]    
Common Entity Tier 1 Capital to risk-weighted assets, amount $ 1,161,800 $ 1,029,724
Common Entity Tier 1 Capital to risk-weighted assets, percent 12.07% 11.42%
Common Equity Tier 1 Capital to risk weighted assets, minimum capital requirement, amount $ 433,290 $ 405,903
Common Equity Tier 1 Capital to risk weighted assets, minimum capital requirement, percent 4.50% 4.50%
Tier One Risk Based Capital [Abstract]    
Tier 1 capital risk-weighted assets, amount $ 1,183,932 $ 1,043,898
Tier 1 capital risk-weighted assets, percent 12.30% 11.57%
Tier 1 capital risk-weighted assets, minimum capital requirement, amount $ 577,720 $ 541,203
Tier 1 capital risk-weighted assets, minimum capital requirement, percent 6.00% 6.00%
Tier One Leverage Capital [Abstract]    
Tier 1 capital to average assets, amount $ 1,183,932 $ 1,043,898
Tier 1 capital to average assets, percent 9.33% 9.04%
Tier 1 capital to average assets, minimum capital requirement, amount $ 385,147 $ 360,802
Tier 1 capital to average assets, minimum capital requirement, percent 4.00% 4.00%
Subsidiaries    
Capital [Abstract]    
Total capital to risk-weighted assets, actual amount $ 1,233,278 $ 1,100,783
Total capital to risk-weighted assets, actual percent 12.82% 12.21%
Total capital to risk-weighted assets, minimum capital requirement, amount $ 769,327 $ 721,185
Total capital to risk-weighted assets, minimum capital requirement, percent 8.00% 8.00%
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount $ 961,659 $ 901,481
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent 10.00% 10.00%
Common Equity Tier One Capital [Abstract]    
Common Entity Tier 1 Capital to risk-weighted assets, amount $ 1,169,535 $ 1,043,401
Common Entity Tier 1 Capital to risk-weighted assets, percent 12.16% 11.57%
Common Equity Tier 1 Capital to risk weighted assets, minimum capital requirement, amount $ 432,747 $ 405,667
Common Equity Tier 1 Capital to risk weighted assets, minimum capital requirement, percent 4.50% 4.50%
Common Entity Tier 1 Capital to risk-weighted assets, amount $ 625,079 $ 585,963
Common Entity Tier 1 Capital to risk-weighted assets, percent 6.50% 6.50%
Tier One Risk Based Capital [Abstract]    
Tier 1 capital risk-weighted assets, amount $ 1,169,535 $ 1,043,401
Tier 1 capital risk-weighted assets, percent 12.16% 11.57%
Tier 1 capital risk-weighted assets, minimum capital requirement, amount $ 576,996 $ 540,889
Tier 1 capital risk-weighted assets, minimum capital requirement, percent 6.00% 6.00%
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount $ 769,327 $ 721,185
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent 8.00% 8.00%
Tier One Leverage Capital [Abstract]    
Tier 1 capital to average assets, amount $ 1,169,535 $ 1,043,401
Tier 1 capital to average assets, percent 9.14% 9.04%
Tier 1 capital to average assets, minimum capital requirement, amount $ 384,664 $ 360,593
Tier 1 capital to average assets, minimum capital requirement, percent 4.00% 4.00%
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, amount $ 480,830 $ 450,741
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, percent 5.00% 5.00%