Other Comprehensive Income (Loss) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Securities available for sale and transferred securities: Before Tax Amount
Change in net unrealized gain/loss during the period	$ 1,502	$ 1,723
Reclassification adjustment for net gains included in net income	0	0
Total other comprehensive loss	1,502	1,723
Securities available for sale and transferred securities: Tax Expense (Benefit)
Change in net unrealized gain/loss during the period	527	603
Reclassification adjustment for net gains included in net income	0	0
Total other comprehensive loss	527	603
Securities available for sale and transferred securities: Net of Tax Amount
Change in net unrealized gain/loss during the period	975	1,120
Reclassification adjustment for net gains included in net income	0	0
Total other comprehensive loss	$ 975	$ 1,120

Amount before tax, after reclassification adjustments of other comprehensive income (loss).

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