Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 25, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value, by Balance Sheet Grouping [Table Text Block]

The following table displays the fair value of derivatives by balance sheet line item:

	September 25, 2016						December 27, 2015
(Dollars in thousands)	Other Non-current Assets		Accrued Liabilities		Other Non-current Liabilities		Other Non-current Assets		Accrued Liabilities		Other Non-current Liabilities
Foreign exchange forward contracts and collars designated as hedging instruments	$	28	$	10,804	$	11,812	$	113	$	9,629	$	4,530
Total derivative financial instruments	$	28	$	10,804	$	11,812	$	113	$	9,629	$	4,530

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

The following table summarizes the notional amount and estimated fair value of our derivative financial instruments:

	September 25, 2016				December 27, 2015
(Dollars in thousands)	U.S. Dollar Notional Amount		Fair Value		U.S. Dollar Notional Amount		Fair Value
Foreign exchange forward contracts and collars designated as hedging instruments	$	156,528	$	22,588	$	162,590	$	14,046
Total derivative financial instruments	$	156,528	$	22,588	$	162,590	$	14,046

Derivative Instruments, Gain (Loss) [Table Text Block]

The following table provides the impact of derivative instruments designated as cash flow hedges on our consolidated income statement:

Thirty-nine Week Period Ended September 25, 2016	Amount of Gain or (Loss) Recognized in AOCI on Derivatives (Effective Portion)		Amount of Pre-tax Gain or (Loss) Reclassified from AOCI into Income (Effective Portion)		Amount of Pre-tax Gain or (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)
(Dollars in thousands)
Foreign exchange forward contracts and collars	$	8,227	$	9,777	$	133
Total	$	8,227	$	9,777	$	133