Goodwill and Other Intangible Assets (Details Textuals) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2011 Year	Dec. 31, 2010
Goodwill and Other Intangible Assets (Textuals) [Abstract]
Goodwill impairment loss	$ 0
Intangible assets	12,829	14,066
Acquired finite lived intangible asset amortization period	20
Titanium Group [Member]
Goodwill and Other Intangible Assets (Textuals) [Abstract]
Intangible assets	0	0
Distribution Group [Member]
Goodwill and Other Intangible Assets (Textuals) [Abstract]
Intangible assets	$ 0	$ 0

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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+ Details