CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 3,530.2	$ 1,710.8	$ 2,210.3	$ 2,274.9
Restricted cash	653.3	154.0
Accounts receivable - net	215.7	230.9
Inventories - net	384.4	274.3
Deferred income taxes	44.6	60.0
Prepaid income taxes		33.4
Assets held for sale		74.3
Other	82.9	92.4
Total current assets	4,911.1	2,630.1
Property, plant and equipment - net	4,281.9	4,101.7
Investments in and advances to affiliates	933.5	926.0
Goodwill	2,094.6	2,095.8
Noncurrent assets held for sale		679.0
Other assets	254.4	245.5
Total assets	12,475.5	10,678.1
Current liabilities:
Accounts payable and accrued expenses	593.7	564.1
Income taxes payable	347.1	73.3
Customer advances	477.3	120.6
Liabilities held for sale		26.8
Other	17.6	43.5
Total current liabilities	1,435.7	828.3
Long-term debt	4,592.3	3,098.1
Deferred income taxes	821.0	833.2
Noncurrent liabilities held for sale		154.5
Other noncurrent liabilities	318.2	325.6
Stockholders' equity:
Preferred stock - $0.01 par value, 50,000,000 shares authorized
Common stock - $0.01 par value, 500,000,000 shares authorized, 2014 - 56,839,066 shares issued and 2013 - 56,733,712 shares issued	0.6	0.6
Paid-in capital	1,612.0	1,594.3
Retained earnings	4,378.9	3,725.6
Treasury stock - at cost, 2014 - 4,088,938 shares and 2013 - 885,518 shares	(995.8)	(201.8)
Accumulated other comprehensive loss	(52.0)	(42.6)	(110.1)	(49.6)
Total stockholders' equity	4,943.7	5,076.1
Noncontrolling interest	364.6	362.3	385.4	380.0
Total equity	5,308.3	5,438.4	6,117.7	6,282.2
Total liabilities and equity	$ 12,475.5	$ 10,678.1