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Other Intangible Assets, Net (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense related to intangible assets $ 87 $ 52 $ 218 $ 167