Financial Instruments (Tables)

12 Months Ended

Dec. 29, 2017

Investments All Other Investments [Abstract]

Schedule of Derivative Instruments at Gross Fair Value

The following tables show the Company’s derivative instruments at gross fair value (in thousands) as of December 29, 2017 and December 25, 2015.

		December 30, 2017
		Fair Value of		Fair Value of
		Derivatives		Derivatives Not
	Balance Sheet	Designated as		Designated as		Total
	Location	Hedge Instruments		Hedge Instruments		Fair Value
Derivative assets and liabilities:
Level 2:
Interest rate swap	Other current assets	$	30	$	—	$	30
Forward contracts	Prepaid expenses and other	$	714	$	—	$	714
Forward contracts	Other non-current assets	$	588	$	—	$	588

		December 30, 2016
		Fair Value of		Fair Value of
		Derivatives		Derivatives Not
	Balance Sheet	Designated as		Designated as		Total
	Location	Hedge Instruments		Hedge Instruments		Fair Value
Derivative assets and liabilities:
Level 2:
Interest rate swap	Other non-current assets	$	15	$	—	$	15
Interest rate swap	Deferred rent and other    liabilities	$	—	$	6	$	6

Effect of Derivative Instruments in Cash Flow Hedging Relationships on Income and Other Comprehensive Income

The effect of derivative instruments in cash flow hedging relationships on income and other comprehensive income (OCI) is summarized below (in thousands):

	Gains (Losses) Recognized in OCI on Derivatives Before Tax Effect (Effective Portion)
	Twelve Months Ended
	December 29, 2017			December 30, 2016
Derivatives in Cash Flow Hedging Relationship
Interest rate swap	$	4		$		(60	)
Forward contracts	$	(1,510	)	$	—

	Gains (Losses) Reclassified from AOCI into Income (Effective Portion)
		Twelve Months Ended
	Income Statement Location	December 29, 2017			December 30, 2016
Derivatives in Cash Flow Hedging Relationship
Interest rate swap	Interest and other income (expense), net	$	18		$		88
Forward contracts	Cost of goods sold	$	(255	)	$	—