Regulatory Matters (Schedule Of Capitalized Ratios) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Loans and advances by PeoplesBank to affiliates threshold 10.00%  
Tier 1 risk based, Actual, Amount $ 125,773 $ 115,477
Tier 1 risk based, Minimum for Capital Adequacy, Amount 37,991 36,118
Tier 1 risk based, Actual, Ratio 13.24% 12.79%
Tier 1 risk based, Minimum for Capital Adequacy, Ratio 4.00% 4.00%
Total risk based, Actual, Amount 136,935 125,452
Total risk based, Minimum for Capital Adequacy, Amount 75,982 72,236
Total risk based, Actual, Ratio 14.42% 13.89%
Total risk based, Minimum for Capital Adequacy, Ratio 8.00% 8.00%
Leverage, Actual, Amount 125,773 115,477
Leverage, Minimum for Capital Adequacy, Amount 48,759 45,371
Leverage, Actual, Ratio 10.32% 10.18%
Leverage, Minimum for Capital Adequacy, Ratio 4.00% 4.00%
PeoplesBank, A Codorus Valley Company [Member]    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Tier 1 risk based, Actual, Amount 121,634 111,713
Tier 1 risk based, Minimum for Capital Adequacy, Amount 37,863 35,987
Tier 1 risk based, Well Capitalized Minimum, Amount 56,795 [1] 53,981 [1]
Tier 1 risk based, Actual, Ratio 12.85% 12.42%
Tier 1 risk based, Minimum for Capital Adequacy, Ratio 4.00% 4.00%
Tier 1 risk based, Well Capitalized Minimum, Ratio 6.00% [1] 6.00% [1]
Total risk based, Actual, Amount 132,796 121,688
Total risk based, Minimum for Capital Adequacy, Amount 75,727 71,975
Total risk based, Well Capitalized Minimum, Amount 94,658 [1] 89,968 [1]
Total risk based, Actual, Ratio 14.03% 13.53%
Total risk based, Minimum for Capital Adequacy, Ratio 8.00% 8.00%
Total risk based, Well Capitalized Minimum, Ratio 10.00% [1] 10.00% [1]
Leverage, Actual, Amount 121,634 111,713
Leverage, Minimum for Capital Adequacy, Amount 48,615 45,236
Leverage, Well Capitalized Minimum, Amount $ 60,768 [1] $ 56,545 [1]
Leverage, Actual, Ratio 10.01% 9.88%
Leverage, Minimum for Capital Adequacy, Ratio 4.00% 4.00%
Leverage, Well Capitalized Minimum, Ratio 5.00% [1] 5.00% [1]
[1] To be well capitalized under prompt corrective action provisions.