Consolidated Balance Sheets [Parenthetical] - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Amortized cost, at fair value	$ 215,576,000	$ 137,727,000
Loans held-for-sale, Fair Value	24,068,000	32,618,000
Unamortized discounts and debt issuance costs	$ 276	$ 127
Preferred Stock, Par or Stated Value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	4,913,779	4,913,779
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Voting Common Stock
Common Stock, Par or Stated Value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	45,000,000	45,000,000
Common stock, shares issued (in shares)	4,481,347	4,439,575
Common stock, shares outstanding (in shares)	4,481,347	4,439,575
Nonvoting Common Stock
Common Stock, Par or Stated Value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	86,221	86,221
Common stock, shares issued (in shares)	0	0
Common stock, shares outstanding (in shares)	0	0