Derivative Financial Instruments (Tables)

6 Months Ended

Mar. 31, 2018

Derivative Instruments and Hedges, Assets [Abstract]

Gains And Losses On Foreign Currency Forwards Included In Other Income Or Expense

We recorded the following gains or losses on foreign currency contracts which are included in other income or expense and generally offset the gains or losses from the foreign currency adjustments on the intercompany balances that are also included in other income or expense:

	Three Months Ended						Six Months Ended
	March 31, 2018			April 1, 2017			March 31, 2018			April 1, 2017
Net gain (loss)	$	(2,381	)	$	(493	)	$	(3,009	)	$	901

Fair Value And Classification Of Derivatives On The Consolidated Balance Sheets

The fair value and classification of derivatives is summarized as follows:

		March 31, 2018		September 30, 2017
Derivatives designated as hedging instruments:
Foreign currency contracts	Other current assets	$	228	$	551
Foreign currency contracts	Other assets	11		50
Interest rate swaps	Other current assets	1,412		552
Interest rate swaps	Other assets	592		314
Net investment hedge	Other current assets	240		—
	Total asset derivatives	$	2,483	$	1,467
Foreign currency contracts	Other accrued liabilities	$	1,355	$	1,434
Foreign currency contracts	Other long-term liabilities	494		244
Interest rate swaps	Other accrued liabilities	—		10
Interest rate swaps	Other long-term liabilities	—		15
	Total liability derivatives	$	1,849	$	1,703
Derivatives not designated as hedging instruments:
Foreign currency contracts	Other current assets	$	101	$	95
Foreign currency contracts	Other accrued liabilities	$	469	$	383