Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 957.3	$ 377.9
Accounts receivable, net	537.0	605.6
Inventory, net	1,774.4	1,753.0
Deferred tax asset-current	0.0	53.2
Other current assets	30.4	262.4
Total current assets	3,299.1	3,052.1
Property, plant and equipment, net	1,950.7	1,783.6
Pension assets	246.9	203.4
Deferred tax asset-non-current, net	162.8	0.0
Other assets	280.8	123.6
Total assets	5,777.5	5,162.7
Current liabilities
Accounts payable	618.2	611.2
Accrued expenses	230.2	329.1
Profit sharing	61.6	111.8
Current portion of long-term debt	35.6	9.4
Advance payments, short-term	178.3	118.6
Deferred revenue, short-term	285.5	23.4
Deferred grant income liability — current	11.9	10.2
Other current liabilities	37.7	45.1
Total current liabilities	1,459.0	1,258.8
Long-term debt	1,097.6	1,144.1
Advance payments, long-term	507.4	680.4
Pension/OPEB obligation	67.7	73.0
Deferred grant income liability — non-current	82.3	96.1
Deferred revenue and other deferred credits	170.0	27.5
Other liabilities	273.5	260.8
Equity
Preferred stock, par value $0.01, 10,000,000 shares authorized, no shares issued	0.0	0.0
Additional paid-in capital	1,051.6	1,035.6
Accumulated other comprehensive loss	(160.5)	(153.8)
Retained earnings	1,656.2	867.5
Treasury Stock, Value	(429.2)	(129.2)
Total shareholders' equity	2,119.5	1,621.5
Noncontrolling interest	0.5	0.5
Total equity	2,120.0	1,622.0
Total liabilities and equity	5,777.5	5,162.7
Class A [Member]
Equity
Common stock	1.4	1.4
Class B [Member]
Equity
Common stock	$ 0.0	$ 0.0