Consolidated Statements of Deficit (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015
Beginning balance		$ (349,445)
Preferred dividends declared		(3)
WMLP distributions		(274)
Common stock issued as compensation		3,603
Conversion of convertible notes and securities		(319)
Issuance of restricted stock		(3,234)
Net loss	$ (37,851)	(51,729)
Other comprehensive loss	4,360	(21,390)
Ending balance	(422,791)	(422,791)
Preferred Stock
Beginning balance		$ 92
Beginning balance, shares		91,669
Conversion of convertible notes and securities		$ (92)
Conversion of convertible notes and securities (shares)		(91,669)
Ending balance	$ 0	$ 0
Ending balance, shares	0	0
Common Stock
Beginning balance		$ 42,756
Beginning balance, shares		17,102,777
Common stock issued as compensation		$ 97
Common stock options exercised, shares		60,422
Conversion of convertible notes and securities		$ 1,511
Conversion of convertible notes and securities (shares)		604,557
Issuance of restricted stock		$ 406
Change in par value of common stock from $2.50 to $0.01		$ (44,590)
Issuance of restricted stock, shares		184,564
Ending balance	$ 180	$ 180
Ending balance, shares	17,952,320	17,952,320
Other Paid-in Capital
Beginning balance		$ 185,644
Common stock issued as compensation		3,506
Conversion of convertible notes and securities		(1,738)
Issuance of restricted stock		(3,640)
Change in par value of common stock from $2.50 to $0.01		44,590
Ending balance	$ 228,362	228,362
Accumulated Other Comprehensive Loss
Beginning balance		(124,296)
Other comprehensive loss		(21,390)
Ending balance	(145,686)	(145,686)
Accumulated Deficit
Beginning balance		(468,902)
Preferred dividends declared		(3)
Net loss		(48,337)
Ending balance	(517,242)	(517,242)
Noncontrolling Interest
Beginning balance		15,261
Preferred dividends declared		0
WMLP distributions		(274)
Net loss		(3,392)
Ending balance	$ 11,595	$ 11,595