Chapter 11 Reorganization (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012		Dec. 31, 2011	Apr. 30, 2010
Reorganizations [Abstract]
Common stock, shares issued	94,857,347	107,637,524	[1]		109,555,556
Common stock, par value (in dollars per share)	$ 0.025	$ 0.025			$ 0.025
Reorganization items, net	$ (180)	$ 2,168		$ 2,455
Cash Used in Reorganization Activities	$ (332)	$ (1,788)		$ (17,452)

[1] Issued and outstanding stock amounts as of December 31, 2012 have been retroactively adjusted to reflect Holdings’ two-for-one stock split in June 2013, as described in Note 12 to the Consolidated Financial Statements.