Fair Value Measurement (FV hierarchy - nonrecurring basis)(Details) (USD $) In Thousands, unless otherwise specified			3 Months Ended															3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Fair Value, Measurements, Nonrecurring [Member]	Mar. 31, 2013 Fair Value, Measurements, Nonrecurring [Member]		Mar. 31, 2014 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member]	Mar. 31, 2013 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member]		Mar. 31, 2014 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 1 [Member]	Mar. 31, 2013 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 1 [Member]		Mar. 31, 2014 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 2 [Member]	Mar. 31, 2013 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 2 [Member]		Mar. 31, 2014 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 3 [Member]	Mar. 31, 2013 Nonrecurring Fair Value Measurement Occurring in the Prior Three Months [Member] Fair Value, Measurements, Nonrecurring [Member] Level 3 [Member]		Mar. 31, 2014 Minimum [Member] Real Estate [Member]	Mar. 31, 2013 Minimum [Member] Real Estate [Member]	Mar. 31, 2014 Maximum [Member] Real Estate [Member]	Mar. 31, 2013 Maximum [Member] Real Estate [Member]	Mar. 31, 2014 Weighted Average [Member] Real Estate [Member]
Assets and Liabilities Measured at Fair Value on Nonrecurring Basis [Abstract]
Fair value of loans held for sale	$ 321,307	$ 279,378				$ 23,036	$ 34,744	[1]	$ 0	$ 0	[1]	$ 0	$ 0	[1]	$ 23,036	$ 34,744	[1]
Other real estate owned						6,772	12,728	[2]	0	0	[2]	0	0	[2]	6,772	12,728	[2]
Total Assets		925,784				29,808	47,472		0	0		0	0		29,808	47,472
Gains/losses on loans held for investment			629	(156)	[1]
Gains/losses on other real estate owned			24	(2,670)	[2]
Gains/losses on other real estate owned			$ 653	$ (2,826)
Fair Value Inputs, Discount for Lack of Marketability																		17.20%	17.50%	32.50%	17.50%	18.70%

[1] Represents the carrying value of loans for which adjustments are based on the fair value of the collateral.

[2] Represents other real estate owned where an updated fair value of collateral is used to adjust the carrying amount subsequent to the initial classification as other real estate owned.