Fair Value of Financial Instruments (Assets and Liabilities Measured at Fair Value) (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	$ 0
Loans held for sale	0
Total assets	0
Fixed-rate debt	0
Total fixed-rate debt	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	0
Loans held for sale	0
Total assets	0
Fixed-rate debt	0
Total fixed-rate debt	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	545,740
Loans held for sale	763
Total assets	546,503
Fixed-rate debt	190,411
Total fixed-rate debt	190,411
Reported Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	499,431
Loans held for sale	706
Total assets	500,137
Fixed-rate debt	194,624
Total fixed-rate debt	194,624
Estimate of Fair Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	545,740
Loans held for sale	763
Total assets	546,503
Fixed-rate debt	190,411
Total fixed-rate debt	$ 190,411