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Discontinued Operations - Summary Results of Operations for Discontinued Operations (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
12 Months Ended | ||||||||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Discontinued Operations and Disposal Groups [Abstract] | |||||||||
| Revenue | $ 177,314us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue | $ 355,340us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue | [1] | $ 470,661us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue | [2] | ||||
| Pretax loss | (101,923)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax | (7,749)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax | [1] | (125,123)us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax | [2] | ||||
| Income tax provision (benefit) | 38,789us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation | [1] | (47,168)us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation | [2] | |||||
| Loss from discontinued operations, net of tax | $ (101,923)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | $ (46,538)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | [1] | $ (77,955)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | [2] | ||||
| Net loss per diluted share | $ (1.52)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | $ (0.70)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | [1] | $ (1.17)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | [2] | ||||
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- Definition
Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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