Goodwill and Other Intangible Assets (Details) (USD $) In Thousands	9 Months Ended			9 Months Ended
Sep. 30, 2011	Sep. 30, 2011 Titanium Group [Member]	Dec. 31, 2010 Titanium Group [Member]	Sep. 30, 2011 Fabrication Group [Member]	Sep. 30, 2011 Distribution Group [Member]	Dec. 31, 2010 Distribution Group [Member]
Schedule of carrying amount of goodwill attributable to each segment
Carrying amount of goodwill at December 31, 2010	$ 41,795	$ 2,548	$ 2,548	$ 29,414	$ 9,833	$ 9,833
Translation adjustment	(490)			(490)
Carrying amount of goodwill at September30,2011	$ 41,305	$ 2,548	$ 2,548	$ 28,924	$ 9,833	$ 9,833

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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- Definition

The increase (decrease) in the recorded value of goodwill for foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value.

+ References

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