Equity (Tables)

9 Months Ended

Sep. 30, 2015

Shareholder's Equity

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

					Accumulated
	Additional				Other
	Paid-in		Accumulated		Comprehensive		Noncontrolling		Total
(in thousands)	Capital		Deficit		Loss		Interests		Deficit
Balance at December 31, 2014	$	214,514	$	(254,418)	$	(9,062)	$	219	$	(48,747)
Net (loss) income		—		(17,633)		—		341		(17,292)
Other comprehensive income		—		—		732		—		732
Cash distributions to noncontrolling interests		—		—		—		(360)		(360)
Contributions from new members to limited liability company		—		—		—		70		70
Balance at September 30, 2015	$	214,514	$	(272,051)	$	(8,330)	$	270	$	(65,597)

					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)