Goodwill and Other Identifiable Intangible Assets, Net (Amortization Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Amortization expense			$ 1,001	$ 1,537
2016 six months	$ 988		988
2017	1,547		1,547
2018	1,110		1,110
2019	698		698
2020	328		328
2021	50		50
Cost of Sales and General and Administrative Expense
Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 500	$ 600	$ 1,000	$ 1,300