v3.6.0.2

Consolidated and Combined Statements of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2016 | Oct. 31, 2015 | Oct. 31, 2014
Statement of Comprehensive Income [Abstract] |  |  |
Net earnings | $ 3,161 | $ 2,461 | $ 1,648
Change in net unrealized (losses) gains on available-for-sale securities: |  |  |
Net unrealized (losses) gains arising during the period | (4) | (10) | 5
Losses (gains) reclassified into earnings | 3 | 0 | (1)
Change in unrealized (losses) gains on available-for-sale securities | (1) | (10) | 4
Change in net unrealized (losses) gains on cash flow hedges: |  |  |
Net unrealized gains arising during the period | 226 | 481 | 111
Net (gains) losses reclassified into earnings | (270) | (480) | 60
Change in unrealized gains (losses) on cash flow hedges | (44) | 1 | 171
Change in unrealized components of defined benefit plans: |  |  |
Losses arising during the period | (1,777) | (382) | (794)
Amortization of actuarial loss and prior service benefit | 284 | 214 | 82
Curtailments, settlements and other | (18) | 4 | 18
Plans transferred from former Parent during the period | 0 | (2,607) | 0
Merged into former Parent's Shared plans during the period | 0 | 0 | 61
Change in unrealized components of defined benefit plans | (1,511) | (2,771) | (633)
Cumulative translation adjustment arising during the period | (154) | (198) | (85)
Cumulative translation adjustment arising during the period | 75 | 0 | 0
Change in foreign currency translation adjustment | (79) | (198) | (85)
Other comprehensive loss before taxes | (1,635) | (2,978) | (543)
Benefit (provision) for taxes | 51 | 211 | (10)
Other comprehensive loss, net of taxes | (1,584) | (2,767) | (553)
Comprehensive income (loss) | $ 1,577 | $ (306) | $ 1,095

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