Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Note 14 - Income Taxes (Details) - Income Tax Expense (Benefit) Attributable to Continuing Operations (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
Current income tax expense
Federal									$ 300us-gaap_CurrentFederalTaxExpenseBenefit	$ 181us-gaap_CurrentFederalTaxExpenseBenefit
State									503	1,238
Total current expense									803us-gaap_CurrentIncomeTaxExpenseBenefit	1,419us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred income tax expense (benefit)
Federal									4,666	(19,798)	2,721
State										(36)
Total deferred expense (benefit)									4,666us-gaap_DeferredIncomeTaxExpenseBenefit	(19,834)us-gaap_DeferredIncomeTaxExpenseBenefit	2,721us-gaap_DeferredIncomeTaxExpenseBenefit
Total current and deferred expense (benefit)	$ 1,930us-gaap_IncomeTaxExpenseBenefit	$ 1,189us-gaap_IncomeTaxExpenseBenefit	$ 1,168us-gaap_IncomeTaxExpenseBenefit	$ 1,182us-gaap_IncomeTaxExpenseBenefit	$ (224)us-gaap_IncomeTaxExpenseBenefit	$ (19,386)us-gaap_IncomeTaxExpenseBenefit	$ 382us-gaap_IncomeTaxExpenseBenefit	$ 813us-gaap_IncomeTaxExpenseBenefit	$ 5,469us-gaap_IncomeTaxExpenseBenefit	$ (18,415)us-gaap_IncomeTaxExpenseBenefit	$ 2,721us-gaap_IncomeTaxExpenseBenefit