CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Net loss	$ (11,899)	$ (26,340)
Other comprehensive income (loss):
Change in pension and postretirement obligations, net of tax of $13 in 2012 and $18 in 2011	23	34
Other Comprehensive Income (Loss), Net of Tax, Total	23	34
Comprehensive loss	$ (11,876)	$ (26,306)