No definition available.

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- Definition

The amount of income tax expense or benefit before adjusting for changes in the valuation allowance for deferred tax assets in the period.

+ References

No definition available.

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

+ References

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-Topic 230

-SubTopic 10

-Section 50

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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- Definition

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.

+ References

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- 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.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income (loss) exempt from income taxes.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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Income Taxes (Details 4) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of income tax provision (benefit) to the amount computed by multiplying book income/(loss) before income taxes by federal income tax rate
Tax at statutory rate									$ 9,078	$ 8,255	$ (436)
Permanent differences									966	844	4,534
State taxes, net of federal benefit									763	1,397	1,086
Effect of foreign tax rates									36	49	8
Uncertain tax positions											(8,104)
Minority interest									(1,062)	(936)	(362)
Equity investments in unconsolidated entities									2,386
Current year adjustment to deferred taxes									(1,331)	3,960
Recognition of tax credits									(1,460)	(1,699)	(432)
Other									(525)	911	86
Income tax expense before change in valuation allowance									8,851	12,781	(3,620)
Change in valuation allowance									(9,048)	(3,960)
Income Tax Expense (Benefit), Total	224us-gaap_IncomeTaxExpenseBenefit	2,763us-gaap_IncomeTaxExpenseBenefit	4,254us-gaap_IncomeTaxExpenseBenefit	(7,438)us-gaap_IncomeTaxExpenseBenefit	4,462us-gaap_IncomeTaxExpenseBenefit	2,448us-gaap_IncomeTaxExpenseBenefit	2,065us-gaap_IncomeTaxExpenseBenefit	(154)us-gaap_IncomeTaxExpenseBenefit	(197)us-gaap_IncomeTaxExpenseBenefit	8,821us-gaap_IncomeTaxExpenseBenefit	(3,620)us-gaap_IncomeTaxExpenseBenefit
Taxes paid for United States federal, state and foreign income taxes									$ 1,254us-gaap_IncomeTaxesPaidNet	$ 1,331us-gaap_IncomeTaxesPaidNet	$ 3,651us-gaap_IncomeTaxesPaidNet