Income Taxes (Tables)

9 Months Ended

Sep. 30, 2016

Income Taxes [Abstract]

Summary of Income Tax Benefit (Provision)

The following summarizes our income tax (provision) benefit on the loss from continuing operations (in thousands):

	Three Months				Nine Months
	Ended September 30,				Ended September 30,
	2016		2015		2016		2015
Total current income tax provision	$	(713)	$	(517)	$	(2,056)	$	(2,347)
Total deferred income tax (provision) benefit		(8,198)		37,451		(29,010)		33,248
Income tax (provision) benefit	$	(8,911)	$	36,934	$	(31,066)	$	30,901

Summary of Uncertain Tax Positions Included in Income Tax Provision

The following summarizes amounts for uncertain tax positions (“UTPs”) included in our income tax (provision) benefit (in thousands):

	Three Months				Nine Months
	Ended September 30,				Ended September 30,
	2016		2015		2016		2015
Current provision for UTPs	$	(636)	$	(507)	$	(1,774)	$	(784)
Deferred benefit for UTPs		289		187		801		244
Tax provision for UTPs	$	(347)	$	(320)	$	(973)	$	(540)

Summary of Changes to Company's Liabilities for UTPs

The following summarizes the changes to our liabilities for UTPs included in long-term liabilities in the condensed consolidated balance sheets (in thousands):

	Nine Months
	Ended September 30,
	2016		2015
Liabilities for UTPs:
Opening balance — January 1	$	69,511	$	77,133
Current provision (benefit) for:
Potential additional interest		1,779		1,695
Statute expirations		(5)		(174)
Tax settlements		—		(737)
Ending balance	$	71,285	$	77,917