Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 483,160	$ 2,228,838
Short-term investments	3,328	12,875
Accounts receivable, net	346,994	291,964
Current portion of restricted cash	3,411	479,417
Other current assets	233,870	212,929
Assets held for sale	1,024,666	33,257
Total current assets	2,095,429	3,259,280
Long-term investments	7,694	4,584
Property, plant and equipment, net	6,958,794	5,606,436
Goodwill	3,190,197	1,063,200
Intangible assets, net	788,955	224,565
Other assets	227,976	198,630
Total assets	13,269,045	10,356,695
Current liabilities:
Accounts payable and accrued expenses	498,212	400,948
Accrued property, plant and equipment	163,388	103,107
Current portion of capital lease and other financing obligations	92,611	40,121
Current portion of mortgage and loans payable	511,331	770,236
Convertible debt	0	146,121
Other current liabilities	142,113	192,286
Liabilities held for sale	152,124	3,535
Total current liabilities	1,559,779	1,656,354
Capital lease and other financing obligations, less current portion	1,514,804	1,287,139
Mortgage and loans payable, less current portion	1,074,663	472,769
Senior notes	3,807,816	3,804,634
Other liabilities	606,518	390,413
Total liabilities	8,563,580	7,611,309
Commitments and contingencies (Note 10)
Stockholders’ equity:
Common stock	71	62
Additional paid-in capital	7,307,575	4,838,444
Treasury stock	(148,246)	(7,373)
Accumulated dividends	(1,715,533)	(1,468,472)
Accumulated other comprehensive loss	(643,786)	(509,059)
Accumulated deficit	(94,616)	(108,216)
Total stockholders’ equity	4,705,465	2,745,386
Total liabilities and stockholders’ equity	$ 13,269,045	$ 10,356,695