| Sensitivity analysis of financial balances to absolute changes in interest rates | |||||||||||||||||
| Impact on pre-tax income (loss) for the year of a 1% increase in interest rates | U.S.$ interest | C$ interest | € interest | NIS interest | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | (19 | ) | (4 | ) | (15 | ) | (1 | ) | |||||||||
| 31.12.2016 | (22 | ) | (8 | ) | (17 | ) | (6 | ) | |||||||||
| Sensitivity analysis of financial balances of absolute changes in Consumer Price Index | |||||||||||||||||
| Effect on pre-tax equity | +2% | +1% | -1% | -2% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | (217 | ) | (108 | ) | 108 | 217 | |||||||||||
| 31.12.2016 | (220 | ) | (110 | ) | 110 | 220 | |||||||||||
Sensitivity analysis for financial derivative absolute changes in Consumer Price Index | |||||||||||||||||
| Effect on pre-tax income (loss) | +2% | +1% | -1% | -2% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | 122 | 61 | (61 | ) | (123 | ) | |||||||||||
| 31.12.2016 | 114 | 57 | (57 | ) | (115 | ) | |||||||||||
Sensitivity analysis for financial derivatives- relative changes in exchange rates | |||||||||||||||||
| Effect on pre-tax income (loss) | +10% | +5% | -5% | -10% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | |||||||||||||||||
| Change in exchange rate of € | (529 | ) | (245 | ) | 245 | 489 | |||||||||||
| Change in exchange rate of U.S.$ | (72 | ) | (36 | ) | 36 | 72 | |||||||||||
| Change in exchange rate of C$ | (154 | ) | (77 | ) | 77 | 154 | |||||||||||
| 31.12.2016 | |||||||||||||||||
| Change in exchange rate of € | (494 | ) | (245 | ) | 245 | 489 | |||||||||||
| Change in exchange rate of U.S.$ | (70 | ) | (35 | ) | 35 | 69 | |||||||||||
| Change in exchange rate of C$ | (172 | ) | (86 | ) | 86 | 172 | |||||||||||
| Change in exchange rate of Brazilian Real | (8 | ) | (4 | ) | 4 | 8 | |||||||||||
Sensitivity analysis for financial derivatives- relative changes in exchange rates | |||||||||||||||||
| Effect on pre-tax equity (accounting hedge) | +10% | +5% | -5% | -10% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | |||||||||||||||||
| Change in exchange rate of U.S.$ | (74 | ) | (37 | ) | 37 | 74 | |||||||||||
| Change in exchange rate of C$ | (66 | ) | (33 | ) | 33 | 66 | |||||||||||
| 31.12.2016 | |||||||||||||||||
| Change in exchange rate of € | (57 | ) | (28 | ) | 28 | 57 | |||||||||||
| Change in exchange rate of U.S.$ | 17 | 8 | (8 | ) | (17 | ) | |||||||||||
| Change in exchange rate of C$ | (85 | ) | (43 | ) | 43 | 85 | |||||||||||
| Change in exchange rate of Norwegian Krone | 1 | - | - | (1 | ) | ||||||||||||
Sensitivity analysis for financial derivatives- absolute changes in interest rates | |||||||||||||||||
| Effect on pre-tax income (loss) | +2% | +1% | -1% | -2% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | |||||||||||||||||
| Change in interest on € | 428 | 224 | (248 | ) | (527 | ) | |||||||||||
| Change in interest on U.S.$ | 48 | 25 | (27 | ) | (56 | ) | |||||||||||
| Change in interest on C$ | 162 | 84 | (93 | ) | (193 | ) | |||||||||||
| Change in nominal interest on NIS | (203 | ) | (105 | ) | 113 | 235 | |||||||||||
| Change in real interest on NIS | (667 | ) | (344 | ) | 371 | 775 | |||||||||||
| Change in interest on Swedish Krona | 102 | 52 | (55 | ) | (112 | ) | |||||||||||
| 31.12.2016 | |||||||||||||||||
| Change in interest on € | 422 | 221 | (248 | ) | (540 | ) | |||||||||||
| Change in interest on U.S.$ | 30 | 16 | (17 | ) | (35 | ) | |||||||||||
| Change in interest on C$ | 199 | 103 | (114 | ) | (238 | ) | |||||||||||
| Change in interest on Brazilian Real | 1 | 1 | (1 | ) | (1 | ) | |||||||||||
| Change in nominal interest on NIS | (238 | ) | (124 | ) | 134 | 279 | |||||||||||
| Change in real interest on NIS | (683 | ) | (350 | ) | 378 | 793 | |||||||||||
| Change in interest on Swedish Krona | 129 | 66 | (70 | ) | (144 | ) | |||||||||||
Sensitivity analysis for financial derivatives- absolute changes in interest rates | |||||||||||||||||
| Effect on pre-tax equity (accounting hedge) | +2% | +1% | -1% | -2% | |||||||||||||
| NIS in millions | |||||||||||||||||
| 31.12.2017 | |||||||||||||||||
| Change in interest on € | (35 | ) | (18 | ) | 19 | 38 | |||||||||||
| Change in interest on Norwegian Krone | 93 | 48 | (50 | ) | (103 | ) | |||||||||||
| 31.12.2016 | |||||||||||||||||
| Change in interest on € | (51 | ) | (26 | ) | 28 | 58 | |||||||||||
| Change in interest on C$ | 195 | 102 | (112 | ) | (235 | ) | |||||||||||
| Change in interest on Norwegian Krone | 123 | 63 | (67 | ) | (138 | ) | |||||||||||