Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Financial assets:
Available-for-sale securities	$ 68,158	$ 68,213
Level I
Financial assets:
Available-for-sale securities	88	77
Level II
Financial assets:
Available-for-sale securities	68,070	68,136
Loans held for sale	73,047	69,527
Level III
Assets measured at fair value on a nonrecurring basis
Mortgage servicing rights	1,155	1,423
U.S. Agency securities
Financial assets:
Available-for-sale securities	32,090	37,534
U.S. Sponsored Mortgage backed securities
Financial assets:
Available-for-sale securities	34,712	29,932
Equity and other securities
Financial assets:
Available-for-sale securities	897	747
Recurring
Financial assets:
Loans held for sale	73,047	69,527
Recurring | Level II
Financial assets:
Loans held for sale	73,047	69,527
Recurring | U.S. Agency securities
Financial assets:
Available-for-sale securities	32,090	37,534
Recurring | U.S. Agency securities | Level II
Financial assets:
Available-for-sale securities	32,090	37,534
Recurring | U.S. Sponsored Mortgage backed securities
Financial assets:
Available-for-sale securities	34,712	29,932
Recurring | U.S. Sponsored Mortgage backed securities | Level II
Financial assets:
Available-for-sale securities	34,712	29,932
Recurring | Municipal securities
Financial assets:
Available-for-sale securities	459
Recurring | Municipal securities | Level II
Financial assets:
Available-for-sale securities	459
Recurring | Equity and other securities
Financial assets:
Available-for-sale securities	897	747
Recurring | Equity and other securities | Level I
Financial assets:
Available-for-sale securities	88	77
Recurring | Equity and other securities | Level II
Financial assets:
Available-for-sale securities	809	670
Non-recurring
Assets measured at fair value on a nonrecurring basis
Impaired loans	11,989	14,091
Other real estate owned	274	575
Mortgage servicing rights	1,155	1,423
Non-recurring | Level III
Assets measured at fair value on a nonrecurring basis
Impaired loans	11,989	14,091
Other real estate owned	274	575
Mortgage servicing rights	1,155	1,423
Interest rate lock commitment | Level III
Financial assets:
Derivative asset	1,758	1,020
Interest rate lock commitment | Recurring
Financial assets:
Derivative asset	1,758	1,020
Interest rate lock commitment | Recurring | Level III
Financial assets:
Derivative asset	1,758	1,020
Interest rate swap | Level II
Financial assets:
Derivative asset	580
Financial liabilities:
Derivative Liability	580
Interest rate swap | Recurring
Financial assets:
Derivative asset	580
Financial liabilities:
Derivative Liability	580
Interest rate swap | Recurring | Level II
Financial assets:
Derivative asset	580
Financial liabilities:
Derivative Liability	580
Interest rate cap | Level II
Financial assets:
Derivative asset	443	1,423
Interest rate cap | Recurring
Financial assets:
Derivative asset	443	1,423
Interest rate cap | Recurring | Level II
Financial assets:
Derivative asset	443	1,423
Forward sales commitments | Level II
Financial liabilities:
Derivative Liability	417	431
Forward sales commitments | Recurring
Financial liabilities:
Derivative Liability	417	431
Forward sales commitments | Recurring | Level II
Financial liabilities:
Derivative Liability	$ 417	$ 431