XML 14 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Retirement Benefit Plans (Details) (USD $)
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Net Periodic Benefit Costs    
Service costs $ 264,000 $ 293,000
Amortization of prior service costs 202,000 202,000
Net periodic pension expense 466,000 495,000
Contributions made by the entity to the defined benefit plans 1,000,000 100,000
Contributions made by the entity to defined contribution plans $ 1,200,000 $ 1,000,000