Short-term Borrowings And Long-Term Debt (Summary Of Long-Term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Debt Instrument [Line Items]    
Total FHLBP $ 80,000 $ 60,000
Capital lease obligation 96 183
Total long-term debt 90,406 70,493
Due July 2015, 1.90% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 5,000
FHLBP, due date 2015-07  
Interest rate 1.90%  
Due July 2016, 2.35% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 5,000
FHLBP, due date 2016-07  
Interest rate 2.35%  
Due September 2016, 1.18% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 10,000 10,000
FHLBP, due date 2016-09  
Interest rate 1.18%  
Due October 2016, 1.06% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 10,000 10,000
FHLBP, due date 2016-10  
Interest rate 1.06%  
Due October 2016, 1.10% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 10,000 10,000
FHLBP, due date 2016-10  
Interest rate 1.10%  
Due April 2017, 0.97% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 10,000 0
FHLBP, due date 2017-04  
Interest rate 0.97%  
Due November 2017, 1.19% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 0
FHLBP, due date 2017-11  
Interest rate 1.19%  
Due March 2018, 1.17% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 10,000 10,000
FHLBP, due date 2018-03  
Interest rate 1.17%  
Due June 2018, 1.87% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 5,000
FHLBP, due date 2018-06  
Interest rate 1.87%  
Due November 2018, 1.62% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 0
FHLBP, due date 2018-11  
Interest rate 1.62%  
Due June 2019, 2.10% [Member] | PeoplesBank, A Codorus Valley Company [Member]    
Debt Instrument [Line Items]    
Total FHLBP 5,000 5,000
FHLBP, due date 2019-06  
Interest rate 2.10%  
Due 2034, 2.26%, floating rate based on 3 month LIBOR plus 2.02%, callable quarterly [Member]    
Debt Instrument [Line Items]    
Total long-term debt 3,093 3,093
Interest rate 2.26%  
3 month LIBOR plus, rate 2.02%  
Long term debt earliest call date Dec. 15, 2034  
Due 2036, 1.77% floating rate based on 3 month LIBOR plus 1.54%, callable quarterly [Member]    
Debt Instrument [Line Items]    
Total long-term debt $ 7,217 $ 7,217
Interest rate 1.77%  
3 month LIBOR plus, rate 1.54%  
Long term debt earliest call date Jul. 07, 2036