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Placement Service Revenues	3 Months Ended
Placement Service Revenues	Dec. 31, 2011
Placement Service Revenues [Abstract]
Placement Service Revenues	6. Placement Service Revenues The provision for falloffs and refunds, reflected in the consolidated statement of operations as a reduction of placement service revenue, was $205,000 and $192,000 for the three months ended December 31, 2011 and 2010, respectively.