Deposits - Scheduled Maturities of Time Deposits (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Time Deposits Maturities [Line Items]
Less than 1 year	$ 263,821
1-2 years	69,950
2-3 years	11,249
3-4 years	8,775
4-5 years	5,855
Over 5 years	0
Time Deposits	359,650	447,898
Time deposits 100000 or more [Member]
Time Deposits Maturities [Line Items]
Less than 1 year	109,459
1-2 years	32,900
2-3 years	6,345
3-4 years	5,256
4-5 years	2,582
Over 5 years	0
Time Deposits	156,542
All other time deposits [Member]
Time Deposits Maturities [Line Items]
Less than 1 year	154,362
1-2 years	37,050
2-3 years	4,904
3-4 years	3,519
4-5 years	3,273
Over 5 years	0
Time Deposits	$ 203,108