Fair Value of Financial Instruments (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financial assets:
Available-for-sale securities	$ 67,204us-gaap_AvailableForSaleSecurities	$ 68,213us-gaap_AvailableForSaleSecurities
Level I
Financial assets:
Available-for-sale securities	87	77
Level II
Financial assets:
Available-for-sale securities	67,117	68,136
Loans held for sale	125,802	69,527
Level III
Assets measured at fair value on a nonrecurring basis
Mortgage servicing rights	1,315	1,423
U.S. Agency securities
Financial assets:
Available-for-sale securities	30,779	37,534
U.S. Sponsored Mortgage backed securities
Financial assets:
Available-for-sale securities	35,668	29,932
Equity and other securities
Financial assets:
Available-for-sale securities	757	747
Recurring \| Level II
Financial assets:
Loans held for sale	125,802	69,527
Recurring \| Total
Financial assets:
Loans held for sale	125,802	69,527
Recurring \| U.S. Agency securities \| Level II
Financial assets:
Available-for-sale securities	30,779	37,534
Recurring \| U.S. Agency securities \| Total
Financial assets:
Available-for-sale securities	30,779	37,534
Recurring \| U.S. Sponsored Mortgage backed securities \| Level II
Financial assets:
Available-for-sale securities	35,668	29,932
Recurring \| U.S. Sponsored Mortgage backed securities \| Total
Financial assets:
Available-for-sale securities	35,668	29,932
Recurring \| Equity and other securities \| Level I
Financial assets:
Available-for-sale securities	87	77
Recurring \| Equity and other securities \| Level II
Financial assets:
Available-for-sale securities	670	670
Recurring \| Equity and other securities \| Total
Financial assets:
Available-for-sale securities	757	747
Non-recurring \| Level III
Assets measured at fair value on a nonrecurring basis
Impaired loans	13,296	14,091
Other real estate owned	575	575
Mortgage servicing rights	1,315	1,423
Non-recurring \| Total
Assets measured at fair value on a nonrecurring basis
Impaired loans	13,296	14,091
Other real estate owned	575	575
Mortgage servicing rights	1,315	1,423
Interest rate lock commitment \| Level III
Financial assets:
Derivative asset	1,790	1,020
Interest rate lock commitment \| Recurring \| Level III
Financial assets:
Derivative asset	1,790	1,020
Interest rate lock commitment \| Recurring \| Total
Financial assets:
Derivative asset	1,790	1,020
Interest rate cap \| Level II
Financial assets:
Derivative asset	987	1,423
Interest rate cap \| Recurring \| Level II
Financial assets:
Derivative asset	987	1,423
Interest rate cap \| Recurring \| Total
Financial assets:
Derivative asset	987	1,423
Forward sales commitments \| Level II
Financial liabilities:
Derivative Liability	(150)	(431)
Forward sales commitments \| Recurring \| Level II
Financial liabilities:
Derivative Liability	(150)	(431)
Forward sales commitments \| Recurring \| Total
Financial liabilities:
Derivative Liability	$ (150)	$ (431)

Represents fair value of impaired financing receivable.

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

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Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

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