Derivatives and Fair Value Measurements (Tables)

12 Months Ended

Sep. 30, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Values of Derivative Instruments

The tables below present information regarding the fair values of derivative instruments (as defined in Note 1, "Description of Business and Significant Accounting Policies") and the effects of derivative instruments on the Company’s Consolidated Financial Statements:

Fair Values of Derivative Instruments
In thousands of dollars
	Asset Derivatives					Liability Derivatives
		September 30, 2017		October 1, 2016			September 30, 2017		October 1, 2016
Derivatives designated as hedging instruments	Balance Sheet Classification	Fair Value		Fair Value		Balance Sheet Classification	Fair Value		Fair Value
Interest rate swaps	Prepaid expenses and other	$	—	$	—	Other accrued liabilities	$	—	$	132
Forward currency forward contracts	Prepaid expenses and other	$	2,024	$	—	Other accrued liabilities	$	—	$	486

Fair Values of Derivative Instruments
In thousands of dollars
	Asset Derivatives					Liability Derivatives
		September 30, 2017		October 1, 2016			September 30, 2017		October 1, 2016
Derivatives not designated as hedging instruments	Balance Sheet Classification	Fair Value		Fair Value		Balance Sheet Classification	Fair Value		Fair Value
Forward currency forward contracts	Prepaid expenses and other	$	35	$	182	Other accrued liabilities	$	118	$	130

Schedule of Derivative Impact on Accumulated Other Comprehensive Income (Loss)

Derivative Impact on Accumulated Other Comprehensive Loss ("OCL") for the Twelve Months Ended
In thousands of dollars
Derivatives in Cash Flow Hedging Relationships	Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) on Derivatives (Effective Portion)
	September 30, 2017			October 1, 2016			October 3, 2015
Interest rate swaps	$	(10	)	$	(16	)	$	(1,258	)
Forward currency forward contracts	$	(848	)	$	5,311		$	(15,660	)

Schedule of Derivative Impact on Gain (Loss) Recognized in Income

Derivative Impact on Gain (Loss) Recognized in Income for the Twelve Months Ended
In thousands of dollars
Derivatives in Cash Flow Hedging Relationships	Classification of Gain (Loss) Reclassified from Accumulated OCL into Income (Effective Portion)	Amount of Gain (Loss) Reclassified from Accumulated OCL into Income (Effective Portion)
		September 30, 2017			October 1, 2016			October 3, 2015
Interest rate swaps	Interest expense	$	(142	)	$	(381	)	$	(579	)
Forward currency forward contracts	Selling and administrative expenses	$	(317	)	$	(350	)	$	(597	)
Forward currency forward contracts	Cost of sales	$	(3,041	)	$	(3,261	)	$	(4,843	)
Treasury Rate Locks	Interest expense	$	321		$	320		$	324
Interest rate swaps	Income tax expense	$	(84	)	$	—		$	—

Schedule of Amount of Gain (Loss) on Derivatives Recognized in Income

Derivatives Not Designated as Hedging Instruments	Location of Gain Recognized on Derivatives in Income	Amount of Gain on Derivatives Recognized in Income
		September 30, 2017		October 1, 2016		October 3, 2015
Forward currency forward contracts	Miscellaneous income (expense)	$	2,153	$	121	$	164

Schedule of Derivatives Fair Value Measurements Using Input Levels

The following table lists the fair values of liabilities of the Company’s derivatives as of September 30, 2017 and October 1, 2016, by input level as defined in Note 1, "Description of Business and Significant Accounting Policies":

Fair Value Measurements Using Input Levels Asset/(Liability)
In thousands of dollars
Fiscal year ended September 30, 2017	Level 1		Level 2			Level 3		Total
Derivatives
Forward currency forward contracts	$	—	$	1,941		$	—	$	1,941
Fiscal year ended October 1, 2016
Derivatives
Interest rate swaps	$	—	$	(132	)	$	—	$	(132	)
Forward currency forward contracts	$	—	$	(434	)	$	—	$	(434	)