| Total assets | 17.4B | 17.4B | 16.3B | 16.9B | 
                
                        | Current assets | 11.2B | 11.4B | 10.2B | 10.7B | 
                
                        | Cash | — | 2.9B | — | — | 
                
                        | Cash equivalents | — | — | — | — | 
                
                        | Cash and cash equivalents | 3.2B | 2.9B | 2.6B | 2.6B | 
                
                        | Other short term investments | 887M | 1.6B | 1.1B | 887M | 
                
                        | Accounts receivable | 3.8B | 3.6B | 3.9B | 3.8B | 
                
                        | Other receivables | 1.6B | 1.5B | 1.3B | 1.6B | 
                
                        | Inventory | — | — | — | — | 
                
                        | Prepaid assets | — | 761M | 670M | — | 
                
                        | Restricted cash | — | — | 50M | — | 
                
                        | Assets held for sale | — | — | — | — | 
                
                        | Hedging assets | — | 23M | 28M | — | 
                
                        | Other current assets | 1.8B | 11M | 16M | 1.8B | 
                
                        | Non current assets | 6.2B | 6.1B | 6.1B | 6.2B | 
                
                        | Properties | — | 0 | 0 | — | 
                
                        | Land and improvements | — | 243M | 237M | — | 
                
                        | Machinery furniture equipment | — | 2.4B | 2.3B | — | 
                
                        | Construction in progress | — | 119M | 100M | — | 
                
                        | Leases | — | — | — | — | 
                
                        | Accumulated depreciation | — | -2.3B | -2.3B | — | 
                
                        | Goodwill | 1.7B | 2.7B | 2.7B | 1.6B | 
                
                        | Investment properties | — | — | — | — | 
                
                        | Financial assets | — | — | — | — | 
                
                        | Intangible assets | — | 323M | 348M | — | 
                
                        | Investments and advances | 1.2B | 1.4B | 1.2B | 1.2B | 
                
                        | Other non current assets | 1.1B | 783M | 2.0B | 1.2B | 
                
                        | Total liabilities | 6.3B | 6.2B | 5.9B | 6.1B | 
                
                        | Current liabilities | 5.2B | 5.0B | 4.8B | 4.9B | 
                
                        | Accounts payable | 422M | 487M | 429M | 458M | 
                
                        | Accrued expenses | — | 991M | 1.0B | — | 
                
                        | Short term debt | — | 287M | 293M | — | 
                
                        | Deferred revenue | 994M | 994M | 988M | 860M | 
                
                        | Tax payable | — | 948M | 923M | — | 
                
                        | Pensions | 385M | 917M | 805M | 343M | 
                
                        | Other current liabilities | 3.4B | 215M | 177M | 3.2B | 
                
                        | Non current liabilities | 1.2B | 1.2B | 1.1B | 1.2B | 
                
                        | Long term provisions | — | — | — | — | 
                
                        | Long term debt | 693M | 675M | 667M | 756M | 
                
                        | Provision for risks and charges | — | — | — | — | 
                
                        | Deferred liabilities | — | 202M | 181M | — | 
                
                        | Derivative product liabilities | — | 13M | 12M | — | 
                
                        | Other non current liabilities | 480M | 15M | 14M | 463M | 
                
                        | Shareholders equity |  |  |  |  | 
                
                        | Common stock | — | 325M | 325M | — | 
                
                        | Retained earnings | — | 13.8B | 12.9B | — | 
                
                        | Other shareholders equity | — | 1.2B | 1.2B | — | 
                
                        | Total shareholders equity | 11.1B | 11.3B | 10.4B | 10.8B | 
                
                        | Additional paid in capital | — | 524M | 519M | — | 
                
                        | Treasury stock | — | — | — | — | 
                
                        | Minority interest | 51M | 50M | 49M | 49M |