Condensed Consolidated Statements Of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Condensed Consolidated Statements Of Comprehensive Income (Loss) [Abstract]
Net (Loss) Income	$ (2,565)	$ (2,222)	$ (6,446)	$ 1,290	$ 18,532
Other Comprehensive Income (Loss):
Unrealized Foreign Currency Translation Loss	(84)	(307)	(67)	(61)
Change in Fair Value of Derivatives	457	780	422	2,289
Change in Funding Status of Defined Benefit Plan	74	306	225	927
Comprehensive (Loss) Income	$ (2,118)	$ (1,443)	$ (5,866)	$ 4,445	$ 29,538