| Total assets | 19.3B | 15.8B | 13.6B | 11.7B | 
                
                        | Current assets | 13.7B | 10.7B | 9.4B | 7.8B | 
                
                        | Cash | 734.3M | 473M | 195.6M | 361.1M | 
                
                        | Cash equivalents | 1.9B | — | — | — | 
                
                        | Cash and cash equivalents | 2.6B | 473M | 195.6M | 361.1M | 
                
                        | Other short term investments | 21.9M | 46.5M | 54.2M | 57.6M | 
                
                        | Accounts receivable | 6.7B | 6.6B | 5.5B | 4.5B | 
                
                        | Other receivables | 37.7M | 61.7M | 37.9M | 37.3M | 
                
                        | Inventory | 3.4B | 3.0B | 3.0B | 2.3B | 
                
                        | Prepaid assets | 1.0B | 672.6M | 701.8M | 577.4M | 
                
                        | Restricted cash | — | — | — | — | 
                
                        | Assets held for sale | — | — | — | — | 
                
                        | Hedging assets | 11.5M | 15.1M | 33.5M | 33.4M | 
                
                        | Other current assets | 1.0B | 702.9M | 708.4M | 699.8M | 
                
                        | Non current assets | 5.6B | 5.1B | 4.2B | 3.9B | 
                
                        | Properties | 533.3M | 436.8M | 349.8M | 315.3M | 
                
                        | Land and improvements | 679.7M | 679.7M | 679.7M | 679.7M | 
                
                        | Machinery furniture equipment | 1.6B | 1.4B | 1.1B | 971.5M | 
                
                        | Construction in progress | 859.9M | 318.3M | 139.8M | 47.5M | 
                
                        | Leases | — | — | — | — | 
                
                        | Accumulated depreciation | -1.6B | -1.4B | -1.2B | -1.1B | 
                
                        | Goodwill | 1.1M | 0 | 300K | 1.6M | 
                
                        | Investment properties | — | — | — | — | 
                
                        | Financial assets | — | — | — | — | 
                
                        | Intangible assets | 1.1M | — | 300K | 1.6M | 
                
                        | Investments and advances | — | — | — | — | 
                
                        | Other non current assets | 357.3M | 473.9M | 10K | 442.1M | 
                
                        | Total liabilities | 13.7B | 12.9B | 12.0B | 11.3B | 
                
                        | Current liabilities | 8.1B | 7.4B | 7.7B | 7.1B | 
                
                        | Accounts payable | 5.0B | 4.4B | 4.8B | 4.6B | 
                
                        | Accrued expenses | — | — | — | — | 
                
                        | Short term debt | 60M | 611.1M | 1.3B | 1.1B | 
                
                        | Deferred revenue | — | — | — | — | 
                
                        | Tax payable | 27.6M | 395.7M | 0 | — | 
                
                        | Pensions | — | — | — | — | 
                
                        | Other current liabilities | 1.1B | 1.0B | 759.0M | 645.3M | 
                
                        | Non current liabilities | 5.6B | 5.4B | 4.3B | 4.2B | 
                
                        | Long term provisions | 458.9M | 463.2M | 293.6M | 194.6M | 
                
                        | Long term debt | 3.3B | 3.1B | 2.4B | 4.0B | 
                
                        | Provision for risks and charges | — | — | — | — | 
                
                        | Deferred liabilities | 34.4M | 64M | 0 | — | 
                
                        | Derivative product liabilities | — | — | — | — | 
                
                        | Other non current liabilities | — | — | — | -10K | 
                
                        | Shareholders equity |  |  |  |  | 
                
                        | Common stock | 478.2M | 478.2M | 478.2M | 478.2M | 
                
                        | Retained earnings | 2.0B | -639.4M | -2.1B | -3.2B | 
                
                        | Other shareholders equity | — | — | — | — | 
                
                        | Total shareholders equity | 5.6B | 3.0B | 1.5B | 361.2M | 
                
                        | Additional paid in capital | — | — | — | — | 
                
                        | Treasury stock | — | — | — | — | 
                
                        | Minority interest | — | — | — | — |