CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net Income/(Loss)	$ 8,445	$ 960	$ (185,249)	$ (190,949)
Other Comprehensive Income/(Loss), net of tax:
Net change in unrealized holding losses on available-for-sale securities	0	0	0	(49)
Net change in unrealized losses on cash flow hedges	4,853	2,378	1,136	30,651
Defined benefit pension and other postretirement benefit plans:
Net change in unrecognized prior service costs	(1)	22	16	2
Net change in unrecognized actuarial losses	25	(468)	(335)	(34)
Other Comprehensive Income	4,877	1,932	817	30,570
Comprehensive Income/(Loss)	$ 13,322	$ 2,892	$ (184,432)	$ (160,379)