Fair Value of Financial Instruments (Tables)

6 Months Ended

Jul. 01, 2012

Fair Value 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:

	July 1, 2012						Jan. 1, 2012						July 3, 2011
	Carrying			Fair			Carrying			Fair			Carrying			Fair
In Thousands	Amount			Value			Amount			Value			Amount			Value
Public debt securities	$	(523,301	)	$	(579,386	)	$	(523,219	)	$	(576,127	)	$	(523,139	)	$	(569,324	)
Deferred compensation plan assets		12,164			12,164			10,709			10,709			11,133			11,133
Deferred compensation plan liabilities		(12,164	)		(12,164	)		(10,709	)		(10,709	)		(11,133	)		(11,133	)
Aluminum hedging agreements		0			0			0			0			4,450			4,450

Deferred compensation plan, fuel hedging agreements and aluminum hedging agreements

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

	July 1, 2012				Jan. 1, 2012				July 3, 2011
In Thousands	Level 1		Level 2		Level 1		Level 2		Level 1		Level 2
Assets
Deferred compensation plan assets	$	12,164			$	10,709			$	11,133
Aluminum hedging agreements			$	0			$	0			$	4,450
Liabilities
Public debt securities		579,386				576,127				569,324
Deferred compensation plan liabilities		12,164				10,709				11,133