Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value of Financial Instruments (Thousands of Dollars) [Abstract]

At March 31, 2013, April 1, 2012 and December 30, 2012, the Company had the following assets and liabilities measured at fair value in its consolidated balance sheets:

			Fair Value Measurements Using:
	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
March 31, 2013
Assets:
Available-for-sale securities	$	23,915		8		18,650		5,257
Derivatives		12,854		-		11,864		990
Total assets	$	36,769		8		30,514		6,247

Liabilities:
Derivatives	$	3,231		-		3,231		-

April 1, 2012
Assets:
Available-for-sale securities	$	20,202		12		20,190		-
Derivatives		22,345		-		17,826		4,519
Total assets	$	42,547		12		38,016		4,519

Liabilities:
Derivatives	$	6,054		-		6,054		-

December 30, 2012
Assets:
Available-for-sale securities	$	24,099		8		18,986		5,105
Derivatives		4,254		-		1,741		2,513
Total assets	$	28,353		8		20,727		7,618

Liabilities:
Derivatives	$	3,461		-		3,461		-

Reconciliation of Level 3 Fair Value

The following is a reconciliation of the beginning and ending balances of the fair value measurements of the Company's financial instruments which use significant unobservable inputs (Level 3):

	2013			2012
Balance at beginning of year	$	7,618			3,724
Gain (loss) from change in fair value		(1,371	)		795
Balance at end of first quarter	$	6,247			4,519

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

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- Definition

Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income, and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset.

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