Securities - Schedule of Unrealized Losses and Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months	$ 5,311	$ 42,882
Unrealized Losses, Less than 12 Months	112	416
Fair Value, 12 Months or More	0	0
Unrealized Losses, 12 Months or More	0	0
Total Fair Value	5,311	42,882
Total Unrealized Losses	112	416
SECURITIES HELD TO MATURITY
Fair Value, Less than 12 Months	0	22,068
Unrealized Losses, Less than 12 Months	0	96
Fair Value, 12 Months or More	1,495	22,327
Unrealized Losses, 12 Months or More	2	342
Total Fair Value	1,495	44,395
Total Unrealized Losses	2	438
U.S. Government and agencies
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months		31,992
Unrealized Losses, Less than 12 Months		313
Fair Value, 12 Months or More		0
Unrealized Losses, 12 Months or More		0
Total Fair Value		31,992
Total Unrealized Losses	0	313
SECURITIES HELD TO MATURITY
Fair Value, Less than 12 Months		18,959
Unrealized Losses, Less than 12 Months		83
Fair Value, 12 Months or More		6,907
Unrealized Losses, 12 Months or More		93
Total Fair Value		25,866
Total Unrealized Losses	0	176
Mortgage-backed securities, residential
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months		4,855
Unrealized Losses, Less than 12 Months		25
Fair Value, 12 Months or More		0
Unrealized Losses, 12 Months or More		0
Total Fair Value		4,855
Total Unrealized Losses	0	25
SECURITIES HELD TO MATURITY
Fair Value, Less than 12 Months	0	3,109
Unrealized Losses, Less than 12 Months	0	13
Fair Value, 12 Months or More	1,495	15,420
Unrealized Losses, 12 Months or More	2	249
Total Fair Value	1,495	18,529
Total Unrealized Losses	2	262
State and municipal
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months	218	909
Unrealized Losses, Less than 12 Months	1	1
Fair Value, 12 Months or More	0	0
Unrealized Losses, 12 Months or More	0	0
Total Fair Value	218	909
Total Unrealized Losses	1	1
Corporate bonds
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months	4,925	4,935
Unrealized Losses, Less than 12 Months	75	65
Fair Value, 12 Months or More		0
Unrealized Losses, 12 Months or More		0
Total Fair Value	4,925	4,935
Total Unrealized Losses	75	65
Stock in other banks
SECURITIES AVAILABLE FOR SALE
Fair Value, Less than 12 Months	168	191
Unrealized Losses, Less than 12 Months	36	12
Fair Value, 12 Months or More	0	0
Unrealized Losses, 12 Months or More	0	0
Total Fair Value	168	191
Total Unrealized Losses	$ 36	$ 12