XML 67 R49.htm IDEA: XBRL DOCUMENT

Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Income Tax Disclosure [Abstract]
(Loss) income before provision for income taxes	$ (11,182)	$ 32,022
Income tax (benefit) expense using estimated annual effective income tax rate	(4,249)	12,649
Out-of-period adjustment related to non-deductible expense in 2011	757	0
Income tax (benefit) expense	$ (3,492)	$ 12,649

- Definition

The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

+ References+ Details

- Definition

The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

+ References+ Details