Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Statement of Other Comprehensive Income [Abstract]
Net income (loss)	$ (23,957)	$ (102,183)	$ (31,690)
Foreign currency translation	148	(260)	299
Net gain/(loss) arising during the period	403	4	220
Amortization of prior service cost included in net periodic pension cost	20	21	21
Pension adjustment	423	25	241
Total other comprehensive income, net of tax	571	(235)	540
Comprehensive income (loss)	$ (23,386)	$ (102,418)	$ (31,150)