XML 70 R56.htm IDEA: XBRL DOCUMENT v3.20.4
Regulatory Matters (Schedule Of The Total Risk-based, Tier 1 Risk-based And Tier 1 Leverage Requirements) (Details)
$ in Thousands
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Common Equity Tier 1 Risk-based Capital Ratio: Well Capitalized Minimum: Ratio 6.50%    
Tier 1 Risk-based Capital Ratio: Well Capitalized Minimum: Ratio 8   6
Total Risk-based Capital Ratio: Well Capitalized Minimum: Ratio 10    
Tier 1 Leverage Ratio: Well Capitalized Minimum: Ratio 5    
Franklin Financial Services Corporation [Member]      
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Common Equity Tier 1 Risk-based Capital Ratio: Ratio [1] 14.32 14.82  
Tier 1 Risk-based Capital Ratio: Ratio [2] 14.32 14.82  
Total Risk-based Capital Ratio: Ratio [3] 17.69 16.08  
Tier 1 Leverage Ratio: Ratio [4] 8.69 9.72  
Common Equity Tier 1 Risk-based Capital Ratio: Amount [1] $ 132,970 $ 124,498  
Common Equity Tier 1 Risk-based Capital Ratio: Adequately Capitalized Minimum, Amount [1] 41,788 37,808  
Tier 1 Risk-based Capital Ratio: Amount [2] 132,970 124,498  
Tier 1 Risk-based Capital Ratio: Minimum to be Adequately Capitalized Amount [2] 55,717 50,410  
Total Risk-based Capital Ratio: Amount [3] 164,230 135,061  
Total Risk-based Capital Ratio: Minimum to be Adequately Capitalized Amount [3] 74,289 67,214  
Tier 1 Leverage Ratio: Amount [4] 132,970 124,498  
Tier 1 Leverage Ratio: Minimum to be Adequately Capitalized Amount [4] $ 61,191 $ 51,216  
Bank [Member]      
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Common Equity Tier 1 Risk-based Capital Ratio: Ratio [1] 14.07 14.62  
Common Equity Tier 1 Risk-based Capital Ratio: Adequately Capitalized Minimum: Ratio [1] 4.50 4.50  
Common Equity Tier 1 Risk-based Capital Ratio: Well Capitalized Minimum: Ratio [1] 6.50% 6.50%  
Tier 1 Risk-based Capital Ratio: Ratio [2] 14.07 14.62  
Tier 1 Risk-based Capital Ratio: Adequately Capitalized Minimum: Ratio [2] 6.00 6.00  
Tier 1 Risk-based Capital Ratio: Well Capitalized Minimum: Ratio [2] 8.00 8.00  
Total Risk-based Capital Ratio: Ratio [3] 15.33 15.87  
Total Risk-based Capital Ratio: Adequately Capitalized Minimum: Ratio [3] 8.00 8.00  
Total Risk-based Capital Ratio: Well Capitalized Minimum: Ratio [3] 10.00 10.00  
Tier 1 Leverage Ratio: Ratio [4] 8.54 9.59  
Tier 1 Leverage Ratio: Adequately Capitalized Minimum: Ratio [4] 4.00 4.00  
Tier 1 Leverage Ratio: Well Capitalized Minimum: Ratio [4] 5.00 5.00  
Common Equity Tier 1 Risk-based Capital Ratio: Amount [1] $ 130,678 $ 122,974  
Common Equity Tier 1 Risk-based Capital Ratio: Adequately Capitalized Minimum, Amount [1] 41,809 37,859  
Common Equity Tier 1 Risk-based Capital Ratio: Well Capitalized Minimum, Amount [1] 60,390 54,682  
Tier 1 Risk-based Capital Ratio: Amount [2] 130,678 122,974  
Tier 1 Risk-based Capital Ratio: Minimum to be Adequately Capitalized Amount [2] 55,745 50,479  
Tier 1 Risk-based Capital Ratio: Minimum to be Well Capitalized Amount [2] 74,326 67,305  
Total Risk-based Capital Ratio: Amount [3] 142,384 133,537  
Total Risk-based Capital Ratio: Minimum to be Adequately Capitalized Amount [3] 74,326 67,305  
Total Risk-based Capital Ratio: Minimum to be Well Capitalized Amount [3] 92,908 84,131  
Tier 1 Leverage Ratio: Amount [4] 130,678 122,974  
Tier 1 Leverage Ratio: Minimum to be Adequately Capitalized Amount [4] 61,222 51,285  
Tier 1 Leverage Ratio: Minimum to be Well Capitalized Amount [4] $ 76,527 $ 64,107  
[1] Common equity Tier 1 capital / total risk-weighted assets
[2] Tier 1 capital / total risk-weighted assets
[3] Total risk-based capital / total risk-weighted assets
[4] Tier 1 capital / average quarterly assets