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v3.19.1

Consolidated Statement of Changes in Equity - EUR (€) € in Millions | Total | Share capital [member] | Share premium [member] | Re-measurement [member] | Reserve of cash flow hedges and net investment hedges [member] | Foreign currency translation reserve [member] | Other reserves [member] | Retained losses [member] | Total Equity holders of Constellium [member] | Non-controlling interests [member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2015 | € (540) | € 2 | € 162 | € (133) |  | € 6 | € 11 | € (599) | € (551) | € 11
Net income / (loss) | (4) |  |  |  |  |  |  | (4) | (4) |
Other comprehensive income / (loss) | (30) |  |  | (18) | € (18) | 6 |  |  | (30) |
Total comprehensive income / (loss) | (34) |  |  | (18) | (18) | 6 |  | (4) | (34) |
Transactions with equity holders Share-based compensation | 6 |  |  |  |  |  | 6 |  | 6 |
Transactions with non-controlling interests | (2) |  |  |  |  |  |  |  |  | (2)
Ending balance at Dec. 31, 2016 | (570) | 2 | 162 | (151) | (18) | 12 | 17 | (603) | (579) | 9
Net income / (loss) | (31) |  |  |  |  |  |  | (31) | (31) |
Other comprehensive income / (loss) | 15 |  |  | 4 | 31 | (19) |  |  | 16 | (1)
Total comprehensive income / (loss) | (16) |  |  | 4 | 31 | (19) |  | (31) | (15) | (1)
Share issuance | 259 | 1 | 258 |  |  |  |  |  | 259 |
Transactions with equity holders Share-based compensation | 8 |  |  |  |  |  | 8 |  | 8 |
Ending balance (Restated [member]) at Dec. 31, 2017 | (321) | 3 | 420 | (147) | 13 | (7) | 25 | (636) | (329) | 8
Ending balance at Dec. 31, 2017 | (319) | 3 | 420 | (147) | 13 | (7) | 25 | (634) | (327) | 8
Change in accounting policies ending balance at Dec. 31,2018 | Change in accounting policies [member] | (2) |  |  |  |  |  |  | (2) | (2) |
Net income / (loss) | 190 |  |  |  |  |  |  | 188 | 188 | 2
Other comprehensive income / (loss) | 7 |  |  | 18 | (21) | 10 |  |  | 7 |
Total comprehensive income / (loss) | 197 |  |  | 18 | (21) | 10 |  | 188 | 195 | 2
Share issuance |  | 0 | 0 |  |  |  |  |  |  |
Transactions with equity holders Share-based compensation | 12 |  |  |  |  |  | 12 |  | 12 |
Transactions with non-controlling interests | (2) |  |  |  |  |  |  |  |  | (2)
Ending balance at Dec. 31, 2018 | € (114) | € 3 | € 420 | € (129) | € (8) | € 3 | € 37 | € (448) | € (122) | € 8

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