Financial Instruments and Hedging Activities (Tables)

9 Months Ended

Jun. 30, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

ScheduleOfOutstandingSharesSubjectToSecurityPriceGuarantees [Table Text Block]

We have no outstanding shares subject to security price guarantees at June 30, 2016.

Quantitative Summary of Fair Value of Derivative Instruments

The following table provides a quantitative summary of the fair value of our derivative instruments as of June 30, 2016 and September 30, 2015 (dollars in thousands):

Derivatives Not Designated as Hedges:	Balance Sheet Classification	Fair Value
		June 30, 2016		September 30, 2015
Foreign currency contracts	Prepaid expenses and other current assets	$	1,058	$	260
Net fair value of non-hedge derivative instruments		$	1,058	$	260

Summarized Activity of Derivative Instruments

The following tables summarize the activity of derivative instruments for the nine months endedJune 30, 2016 and 2015 (dollars in thousands):

		Three Months Ended June 30,					Nine Months Ended June 30,
Derivatives Not Designated as Hedges	Location of Gain (Loss) Recognized in Income	2016			2015		2016			2015
Foreign currency contracts	Other expense, net	$	(2,261	)	$	3,078	$	(27	)	$	(16,019	)
Security price guarantees	Other expense, net	$	—		$	334	$	—		$	(204	)