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Securities (Narrative) (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
item
Dec. 31, 2018
USD ($)
Schedule of Investments [Line Items]    
Number of securities designated as available for sale securities having unrealized loss | item 27  
Proceeds from the sales of securities $ 10,400  
Gross net realized gains on sale of securities 64  
Securities pledged to secure deposits and for other purposes required by law 5,000 $ 18,000
Restricted securities, at cost 1,684 1,683
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value 36,927 59,336
Unrealized loss of available for sale securities $ 214 1,630
Mortgage-backed securities/CMOs [Member]    
Schedule of Investments [Line Items]    
Number of securities designated as available for sale securities having unrealized loss | item 19  
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value $ 23,415 24,657
Unrealized loss of available for sale securities $ 169 839
Municipal bonds [Member]    
Schedule of Investments [Line Items]    
Number of securities designated as available for sale securities having unrealized loss | item 4  
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value $ 1,551 15,705
Unrealized loss of available for sale securities $ 6 265
U.S. Government agencies [Member]    
Schedule of Investments [Line Items]    
Number of securities designated as available for sale securities having unrealized loss | item 4  
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value $ 11,961 18,974
Unrealized loss of available for sale securities $ 39 $ 526