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Fair Value Measurements (Details 2) - Residential mortgage-backed securities $ in Thousands	6 Months Ended
	Jun. 30, 2015 USD ($)
Reconciliation of activity for mortgage-backed securities on a net basis
Balance at the beginning of the period	$ 24,063
Principal paydowns	(1,543)
Total unrealized losses included in:
Other comprehensive income	627
Impairment realized	(451)
Balance at the end of the period	$ 22,696

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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