Fair Value Measurements (Tables)

9 Months Ended

Sep. 27, 2016

Fair Value Measurements

Schedule of fair value of assets and liabilities measured on a recurring basis

	Fair Value Measurements
	Level	September 27, 2016		December 29, 2015
Interest rate swap	2	$	—	$	(45)
Deferred compensation plan—assets	1		20,754		17,401
Deferred compensation plan—liabilities	1		(20,777)		(17,416)

Schedule of carrying amounts and related estimated fair values for installment loan

	September 27, 2016				December 29, 2015
	Carrying		Fair		Carrying		Fair
	Amount		Value		Amount		Value
Installment loan—Level 2	$	587	$	647	$	694	$	779