Deposits - Schedule of Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Weighted average rate
Non-interest bearing deposits	0.00%	0.00%
Interest bearing demand deposits	0.21%	0.15%
Time deposits	1.44%	1.46%
Weighted average weight	0.50%	0.42%
Amount
Non-interest bearing deposits	$ 123,717	$ 119,790
Interest bearing demand deposits	304,265	256,620
Time deposits	156,958	113,477
Total deposits	$ 584,940	$ 489,887
Percent
Non-interest bearing deposits	21.20%	24.40%
Interest bearing demand deposits	52.00%	52.40%
Time deposits	26.80%	23.20%
Total	100.00%	100.00%