Fixed Assets (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Abstract]
Operating Leases, Rent Expense	$ 3,000,000	$ 3,100,000	$ 3,000,000
Depreciation, Depletion and Amortization	2,800,000	2,500,000	2,700,000
Land	3,103,000	3,263,000
Buildings and Improvements, Gross	22,529,000	24,796,000
Furniture and Fixtures, Gross	11,950,000	13,780,000
Capitalized Computer Software, Gross	1,375,000	1,100,000
Property, Plant and Equipment, Gross	38,957,000	42,939,000
Depreciation, Depletion and Amortization	20,777,000	21,818,000
Fixed assets, net	$ 18,180,000	$ 21,121,000