Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Schedule of Change in Net Carrying Amount of Goodwill by Segment

The change in the net carrying amount of goodwill for the years ended December 31, 2013 and 2012 by segment is as follows (in thousands):

	Steel Mills		Steel Products			Raw Materials		All Other			Total
Balance, December 31, 2011	$	268,466	$	790,441		$	682,902	$	88,852		$	1,830,661
Acquisitions and dispositions		138,579		(3,489	)		20,323		—			155,413
Translation		—		18,464			—		—			18,464
Balance, December 31, 2012		407,045		805,416			703,225		88,852			2,004,538
Reclassifications		88,852		—			—		(88,852	)		—
Translation		—		(26,067	)		—		—			(26,067	)
Other		—		(4,863	)		—		—			(4,863	)
Balance, December 31, 2013	$	495,897	$	774,486		$	703,225	$	—		$	1,973,608

Schedule of Intangible Assets

Intangible assets with estimated lives of 5 to 22 years are amortized on a straight-line or accelerated basis and are comprised of the following (in thousands):

	December 31, 2013				December 31, 2012
	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Customer relationships	$	1,147,786	$	391,254	$	1,156,979	$	325,819
Trademarks and trade names		151,332		40,397		152,869		32,653
Other		21,869		15,182		28,610		20,746
	$	1,320,987	$	446,833	$	1,338,458	$	379,218