Fair Value Measurements (Asset and Liabilities Measured on a Nonrecurring Basis) (Details) (Nonrecurring [Member], USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	$ 812	$ 11,177
Property acquired through foreclosure or repossession	302	435
Total assets at fair value on a nonrecurring basis	1,114	11,612
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	0	0
Property acquired through foreclosure or repossession	0	0
Total assets at fair value on a nonrecurring basis	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	0	0
Property acquired through foreclosure or repossession	0	0
Total assets at fair value on a nonrecurring basis	0	0
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	812	11,177
Property acquired through foreclosure or repossession	302	435
Total assets at fair value on a nonrecurring basis	$ 1,114	$ 11,612