Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 30, 2013

Schedule of Change in Net Carrying Amount of Goodwill by Segment

The change in the net carrying amount of goodwill for the three months ended March 30, 2013 by segment is as follows (in thousands):

	Steel Mills		Steel Products			Raw Materials		All Other			Total
Balance at December 31, 2012	$	407,045	$	805,416		$	703,225	$	88,852		$	2,004,538
Acquisitions		—		—			—		—			—
Reclassifications		88,852		—			—		(88,852	)		—
Translation		—		(13,635	)		—		—			(13,635	)
Balance at March 30, 2013	$	495,897	$	791,781		$	703,225	$	—		$	1,990,903

Schedule of Intangible Assets

Intangible assets with estimated useful lives of three to 22 years are amortized on a straight-line or accelerated basis and are comprised of the following (in thousands):

	March 30, 2013				December 31, 2012
	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Customer relationships	$	1,152,001	$	342,517	$	1,156,979	$	325,819
Trademarks and trade names		152,049		34,710		152,869		32,653
Other		21,869		14,297		28,610		20,746
	$	1,325,919	$	391,524	$	1,338,458	$	379,218