CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT - USD ($) $ in Thousands	Total	Non- controlling Interest	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2013	$ (8,696,635)	$ 245,531	$ 500	$ 2,142,036	$ (10,888,629)	$ (196,073)
Increase Decrease In Stockholders Equity
Net income (loss)	(762,158)	31,603			(793,761)
Issuance (forfeiture) of restricted stock	1,244	2,237		(993)
Amortization of share-based compensation	10,713	7,743		2,970
Purchases of additional noncontrolling interest	(48,750)	(1,944)		(42,881)		(3,925)
Dividend declared and paid to noncontrolling interests	(40,027)	(40,027)
Other	77	77
Other comprehensive income	(129,672)	(21,080)				(108,592)
Ending balance at Dec. 31, 2014	(9,665,208)	224,140	500	2,101,132	(11,682,390)	(308,590)
Increase Decrease In Stockholders Equity
Net income (loss)	(737,490)	17,131			(754,621)
Issuance (forfeiture) of restricted stock	2,215	2,886		(671)
Amortization of share-based compensation	10,923	8,359		2,564
Purchases of additional noncontrolling interest	(42,797)	(1,978)		(36,403)		(4,416)
Dividend declared and paid to noncontrolling interests	(52,384)	(52,384)
Other	1,871	1,871
Other comprehensive income	(123,811)	(22,410)				(101,401)
Ending balance at Dec. 31, 2015	(10,606,681)	177,615	500	2,066,622	(12,437,011)	(414,407)
Increase Decrease In Stockholders Equity
Net income (loss)	(240,003)	56,315			(296,318)
Issuance (forfeiture) of restricted stock	(1,565)	(1,366)		(199)
Amortization of share-based compensation	13,086	10,238		2,848
Purchases of additional noncontrolling interest	0	1,224		(1,224)
Disposal of noncontrolling interest	(36,846)	(36,846)
Dividend declared and paid to noncontrolling interests	(70,412)	(70,412)
Other	623	623
Other comprehensive income	56,323	(2,208)				58,531
Ending balance at Dec. 31, 2016	$ (10,885,475)	$ 135,183	$ 500	$ 2,068,047	$ (12,733,329)	$ (355,876)