Annual report pursuant to section 13 and 15(d)

Employee Benefits Plans (Schedule of MSP Benefit Expense) (Details)

v2.4.0.8
Employee Benefits Plans (Schedule of MSP Benefit Expense) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
MSP benefit expense charged to costs and expenses:      
Service cost $ 221 $ 251 $ 233
Interest cost 368 178 181
Recognized actuarial loss adjustment    2 66
Total $ 589 $ 431 $ 480