Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Charges, Discontinued Operations	$ 677
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	946
Restructuring charges	92	4
Payments	(361)
Restructuring reserve, ending balance	677
Employee Severance [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	531
Restructuring charges	92
Payments	(213)
Restructuring reserve, ending balance	410
Facility Closing - Branch Office Closure [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	415
Restructuring charges	0
Payments	(148)
Restructuring reserve, ending balance	$ 267