Equity (Tables)

9 Months Ended

Sep. 30, 2014

Shareholder's Equity

Schedule of changes in equity 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		—		(52,811)		—		364		(52,447)
Cash distributions to noncontrolling interests		—		—		—		(436)		(436)
Purchases of noncontrolling interests		(11)		—		—		(35)		(46)
Balance at September 30, 2014	$	214,494	$	(240,712)	$	(3,884)	$	193	$	(29,909)

					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		—		(32,382)		—		532		(31,850)
Cash distributions to noncontrolling interests		—		—		—		(528)		(528)
Balance at September 30, 2013	$	214,481	$	(177,246)	$	(9,086)	$	348	$	28,497