Property, Plant And Equipment (Tables)

6 Months Ended

Jun. 30, 2015

Property, Plant And Equipment [Abstract]

Summary Of Fair Value And Impairment Of Long Lived Assets

	Fair Value Measurements Using								Total
Description	Level 1		Level 2		Level 3		Total		(Losses)
	(Dollars in thousands)
June 30, 2015
Assets held for sale	$	—	$	—	$	45,349	$	45,349	$	—
December 31, 2014
Assets held for sale	$	—	$	—	$	37,400	$	37,400	$	(21,566)