Fair Values of Financial Instruments (Tables)

12 Months Ended

Dec. 30, 2012

Fair Values of Financial Instruments [Abstract]

Derivative financial instruments

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

	Dec. 30, 2012						Jan. 1, 2012
In Thousands	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Public debt securities	$	(373,386	)	$	(426,050	)	$	(523,219	)	$	(576,127	)
Deferred compensation plan assets		13,011			13,011			10,709			10,709
Deferred compensation plan liabilities		(13,011	)		(13,011	)		(10,709	)		(10,709	)
Commodity hedging agreements		500			500			0			0
Non-public variable rate debt		50,000			50,000			0			0

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:

	Dec. 30, 2012				Jan. 1, 2012
In Thousands	Level 1		Level 2		Level 1		Level 2
Assets
Deferred compensation plan assets	$	13,011	$	0	$	10,709	$	0
Commodity hedging agreements		0		500		0		0
Liabilities
Deferred compensation plan liabilities		13,011		0		10,709		0