Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 30, 2014

Fair Value Disclosures [Abstract]

Debt, Deferred Compensation Assets, Deferred Compensation Liabilities and Commodity Hedging Agreements

The carrying amounts and fair values of the Company’s debt, deferred compensation plan assets and liabilities, and derivative financial instruments were as follows:

	Mar. 30, 2014						Dec. 29, 2013						Mar. 31, 2013
	Carrying			Fair			Carrying			Fair			Carrying			Fair
In Thousands	Amount			Value			Amount			Value			Amount			Value
Public debt securities	$	(373,613	)	$	(411,564	)	$	(373,566	)	$	(409,434	)	$	(373,430	)	$	(421,466	)
Deferred compensation plan assets		17,453			17,453			17,098			17,098			14,216			14,216
Deferred compensation plan liabilities		(17,453	)		(17,453	)		(17,098	)		(17,098	)		(14,216	)		(14,216	)
Commodity hedging agreements		781			781			0			0			10			10
Non-public variable rate debt		(60,000	)		(60,000	)		(25,000	)		(25,000	)		(85,000	)		(85,000	)

Deferred Compensation Plan, Commodity Hedging Agreements

The following table summarizes, by assets and liabilities, the valuation of the Company’s deferred compensation plan and commodity hedging agreements:

	Mar. 30, 2014				Dec. 29, 2013				Mar. 31, 2013
In Thousands	Level 1		Level 2		Level 1		Level 2		Level 1		Level 2
Assets
Deferred compensation plan assets	$	17,453			$	17,098			$	14,216
Commodity hedging agreements			$	781			$	0			$	10
Liabilities
Deferred compensation plan liabilities		17,453				17,098				14,216