Marketable Securities (Details Textual) (USD $) In Millions, except Per Share data, unless otherwise specified		6 Months Ended	12 Months Ended
	Aug. 03, 2012	Jun. 30, 2012 TIMET Common Stock [Member]	Dec. 31, 2011 TIMET Common Stock [Member]
Marketable Securities (Textual) [Abstract]
Common stock outstanding, shares		6.5	6.5
Common stock market price		$ 11.31	$ 14.98
Aggregate quoted market price	$ 6.9