Consolidated Statements of Income Earnings Per Share - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Basic
Income (Loss) from Continuing Operations (in usd per share)	$ 0.59	$ (0.09)	$ 3.22	$ 0.04
(Loss) Income from Discontinued Operations (in usd per share)	0.00	(0.02)	0.00	0.41
Total Basic Earnings (Loss) Per Share (in usd per share)	0.59	(0.11)	3.22	0.45
Dilutive
Income (Loss) from Continuing Operations (in usd per share)	0.59	(0.09)	3.18	0.04
(Loss) Income from Discontinued Operations (in usd per share)	0.00	(0.02)	0.00	0.41
Total Dilutive Earnings (Loss) Per Share (in usd per share)	0.59	(0.11)	3.18	0.45
Dividends Declared Per Share (in usd per share)	$ 0	$ 0	$ 0	$ 0