XML 45 R59.htm IDEA: XBRL DOCUMENT v2.4.0.8
Retirement Plans (Details) (Pension Plans, Defined Benefit [Member], USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Pension Plans, Defined Benefit [Member]
       
Defined Benefit Plan Disclosure [Line Items]        
Interest cost $ 70,000 $ 64,000 $ 210,000 $ 194,000
Expected return on assets (93,000) (84,000) (278,000) (250,000)
Amortization of actuarial net loss 11,000 28,000 34,000 84,000
Net periodic pension (benefit) cost (12,000) 8,000 (34,000) 28,000
Company contributions 84,000 81,000 237,000 284,000
Anticipated company contributions     $ 300,000