Derivatives and Financial Instruments (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($) swap	Mar. 31, 2014 USD ($)
Derivative [Line Items]
Number of interest rate swaps | swap					2
Derivatives not designated as hedging instruments [Member]
Derivative [Line Items]
Gain (Loss) Recognized	$ 64,000	$ (57,000)	$ 72,000	$ 14,000
Mortgage loan rate lock commitments [Member] | Derivatives not designated as hedging instruments [Member]
Derivative [Line Items]
Gain (Loss) Recognized	3,000	4,000	4,000	(3,000)
Mortgage loan forward sales [Member] | Derivatives not designated as hedging instruments [Member]
Derivative [Line Items]
Gain (Loss) Recognized	61,000	(61,000)	68,000	17,000
FHLB advances [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Notional amount					$ 40,000,000
FHLB advances [Member] | Interest Rate Swap [Member] | Derivatives designated as hedging instruments [Member]
Derivative [Line Items]
Gain (Loss) Recognized	$ (137,000)	$ 262,000	$ (686,000)	$ (59,000)
FHLB advances [Member] | Interest Rate Swap 1 [Member]
Derivative [Line Items]
Notional amount					$ 20,000,000
FHLB advances [Member] | Interest Rate Swap 2 [Member]
Derivative [Line Items]
Notional amount						$ 20,000,000