Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net (Loss) Income	$ (85,594)	$ 11,093
Income (Loss) from Discontinued Operations, net of taxes	15,618	(4,009)
(Loss) income from continuing operations	(101,212)	15,102
Other Comprehensive (Loss) Income from Continuing Operations, net of taxes	7,643
Comprehensive (Loss) Income	(77,951)	14,730
Discontinued Operations
Comprehensive (Loss) Income	27,389	(801)
Continuing Operations
Adjustment for previously unrecognized benefit plan gains and losses included in net income, net of taxes of $(28) and $(37) for the three months ended March 31, 2017 and March 31, 2016, respectively	(44)	(58)
Change in unrealized holding gains and losses arising during the period, net of taxes of $(60) and $(224) for the three months ended March 31, 2017 and March 31, 2016, respectively	(94)	(348)
Adjustment for gain on investment sale included in net income, net of taxes of $(1,961)	(3,042)	0
Change in marketable securities, net of taxes	(3,136)	(348)
Unrealized gains and losses, net of taxes of $(1,346) for the three months ended March 31, 2017	(2,088)	0
Gains and losses reclassified to net income, net of taxes of $508 for the three months ended March 31, 2017	788	0
Change in unrecognized gains and losses on cash flow hedging instruments, net of taxes	(1,300)	0
Change in foreign currency translation adjustments, net of taxes of $101 and $66 for the three months ended March 31, 2017 and March 31, 2016, respectively	352	835
Other Comprehensive (Loss) Income from Continuing Operations, net of taxes	(4,128)	429
Comprehensive (Loss) Income	$ (105,340)	$ 15,531