Equity (Deficit) (Tables)

6 Months Ended

Jun. 30, 2014

Equity (Deficit)

Schedule of changes in equity (deficit) that are attributable to shareholders and noncontrolling interests

							Accumulated
	Additional						Other						Total
	Paid-in			Accumulated			Comprehensive			Noncontrolling			Equity
(in thousands)	Capital			Deficit			Loss			Interests			(Deficit)
Balance at December 31, 2013	$	214,505		$	(187,901	)	$	(3,884	)	$	300		$	23,020
Net (loss) income	—			(42,523		)	—			261			(42,262		)
Cash distributions to noncontrolling interests	—			—			—			(295		)	(295		)
Purchases of noncontrolling interests	(3		)	—			—			(31		)	(34		)
Balance at June 30, 2014	$	214,502		$	(230,424	)	$	(3,884	)	$	235		$	(19,571	)

						Accumulated
	Additional					Other
	Paid-in		Accumulated			Comprehensive			Noncontrolling			Total
(in thousands)	Capital		Deficit			Loss			Interests			Equity
Balance at December 31, 2012	$	214,481	$	(144,864	)	$	(9,086	)	$	344		$	60,875
Net (loss) income	—		(23,201		)	—			315			(22,886		)
Cash distributions to noncontrolling interests	—		—			—			(379		)	(379		)
Balance at June 30, 2013	$	214,481	$	(168,065	)	$	(9,086	)	$	280		$	37,610