Accumulated Other Comprehensive Loss (Schedule Of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2015	Aug. 14, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Commodity and foreign currency derivative tax	$ 21			$ 2,327
Predecessor [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Foreign currency translation adjustments			$ 328,233
Commodities and foreign currency derivatives and other, net of tax of ($63), ($68) and ($21) respectively			8,291
Commodity and foreign currency derivative tax			116
Total accumulated comprehensive loss			$ 336,524
Successor [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Foreign currency translation adjustments	10,134	$ 356,169
Commodities and foreign currency derivatives and other, net of tax of ($63), ($68) and ($21) respectively	123	7,029
Commodity and foreign currency derivative tax	21	(154)
Total accumulated comprehensive loss	$ 10,257	$ 363,198