Commitments (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Lease Commitments [Abstract]
Operating Leases, Rent Expense	$ 946,000	$ 947,000	$ 1,100,000
Future minimum annual lease payments in 2014	398,000
Future minimum annual lease payments in 2015	83,000
Future minimum annual lease payments in 2016	$ 2,000