Business Information Schedule of Long-lived Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 54,865	$ 37,148
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	36,413	35,505
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 18,452	$ 1,643