Defined Benefit Plans Defined Benefit Plans Interim Disclosures (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Defined Benefit Plans Interim Disclosures [Abstract]
Service cost	$ 0	$ 0	$ 0	$ 0
Interest cost	18,000	54,000	85,000	152,000
Expected return on plan assets	(168,000)	(64,000)	(300,000)	(186,000)
Defined Benefit Plan, Amortization of Gains (Losses)	(7,000)	0	(7,000)	0
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	0	5,000	0	16,000
Effect of settlement	0	0	0	(95,000)
Net periodic benefit cost	$ (157,000)	$ (5,000)	$ (222,000)	$ (113,000)