Quarterly report pursuant to Section 13 or 15(d)

Placement Service Revenues (Details)

v2.4.0.6
Placement Service Revenues (Details) (USD $)
3 Months Ended 9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Placement Service Revenues [Abstract]        
Provision for falloffs and refunds in connection with placement service revenue $ 355,000 $ 186,000 $ 719,000,000 $ 547,000,000