XML 40 R90.htm IDEA: XBRL DOCUMENT v3.20.1
Regulatory Matters - Summary of Actual and Required Capital Ratio and Bank under Basel III Capital Rules (Detail) - Home Bank N.A. - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Common equity tier 1 capital ratio, actual amount $ 240,176 $ 230,708
Tier 1 risk-based capital, Actual amount 240,176 230,708
Total risk-based capital, Actual amount 258,044 247,056
Tier 1 leverage capital, Actual amount $ 240,176 $ 230,708
Common equity tier 1 capital ratio, actual ratio (percent) 14.22% 14.55%
Tier 1 risk-based capital, Actual ratio (percent) 14.22% 14.55%
Total risk-based capital, Actual ratio (percent) 15.28% 15.59%
Tier 1 leverage capital, Actual ratio (percent) 11.17% 11.15%
Common equity tier 1 capital ratio, Minimum Capital Required - Basel III Fully Phased-In, Amount $ 118,213 $ 110,962
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount 143,545 134,740
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount 177,320 166,443
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In, Amount $ 86,004 $ 82,744
Common equity tier 1 capital ratio, Minimum Capital Required - Basel III Fully Phased-In (percent) 7.00% 7.00%
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (percent) 8.50% 8.50%
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (percent) 10.50% 10.50%
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In (percent) 4.00% 4.00%
Common equity tier 1 capital ratio, minimum required to be well capitalized under prompt corrective action provisions amount $ 109,769 $ 103,036
Tier 1 risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount 135,101 126,814
Total risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount 168,876 158,517
Tier 1 leverage capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount $ 107,506 $ 103,430
Common equity tier 1 capital ratio, minimum required to be well capitalized under prompt corrective action provisions, Ratio (percent) 6.50% 6.50%
Tier 1 risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (percent) 8.00% 8.00%
Total risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (percent) 10.00% 10.00%
Tier 1 leverage capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (percent) 5.00% 5.00%