| Compensation and Retirement Disclosure [Abstract] | Period [Axis] |
|---|
2015-10-01 - 2016-09-30 |
|---|
Compensation and Retirement Disclosure [Abstract] | |
Schedule Of Retirement Plans Expense | Retirement plans expense includes the following components: | | | | | | | | | | | | | | | | | | | | | U.S. Plans | | Non-U.S. Plans | | 2014 |
| | 2015 |
| | 2016 |
| | 2014 |
| | 2015 |
| | 2016 |
| Defined benefit plans: | | | | | | | | | | | | Service cost (benefits earned during the period) | $ | 59 |
| | 69 |
| | 59 |
| | 32 |
| | 37 |
| | 26 |
| Interest cost | 182 |
| | 182 |
| | 148 |
| | 53 |
| | 46 |
| | 39 |
| Expected return on plan assets | (286 | ) | | (303 | ) | | (296 | ) | | (58 | ) | | (58 | ) | | (52 | ) | Net amortization and other | 153 |
| | 174 |
| | 166 |
| | 18 |
| | 20 |
| | 17 |
| Net periodic pension expense | 108 |
| | 122 |
| | 77 |
| | 45 |
| | 45 |
| | 30 |
| Defined contribution plans | 119 |
| | 111 |
| | 104 |
| | 59 |
| | 61 |
| | 56 |
| Total retirement plans expense | $ | 227 |
| | 233 |
| | 181 |
| | 104 |
| | 106 |
| | 86 |
|
The components of net postretirement benefits expense for the years ended September 30 follow: | | | | | | | | | | | | 2014 |
| | 2015 |
| | 2016 |
| Service cost | $ | 1 |
| | 1 |
| | 1 |
| Interest cost | 11 |
| | 9 |
| | 8 |
| Net amortization | (21 | ) | | (22 | ) | | (21 | ) | Net postretirement expense | $ | (9 | ) | | (12 | ) | | (12 | ) |
|
Reconciliations Of Actuarial Present Value Of Projected Benefit Obligations And Fair Value Of Plan Assets For Defined Benefit Pension Plans | Details of the changes in the actuarial present value of the projected benefit obligation and the fair value of plan assets for defined benefit pension plans follow: | | | | | | | | | | | | | | | U.S. Plans | | Non-U.S. Plans | | 2015 |
| | 2016 |
| | 2015 |
| | 2016 |
| Projected benefit obligation, beginning | $ | 4,336 |
| | 4,263 |
| | 1,330 |
| | 1,248 |
| Service cost | 69 |
| | 59 |
| | 37 |
| | 26 |
| Interest cost | 182 |
| | 148 |
| | 46 |
| | 39 |
| Actuarial (gain) loss | 137 |
| | 565 |
| | 44 |
| | 275 |
| Benefits paid | (181 | ) | | (191 | ) | | (36 | ) | | (31 | ) | Settlements | (205 | ) | | (151 | ) | | (25 | ) | | (82 | ) | Acquisitions (Divestitures), net | (70 | ) | | — |
| | (4 | ) | | (6 | ) | Foreign currency translation and other | (5 | ) | | 3 |
| | (144 | ) | | (149 | ) | Projected benefit obligation, ending | $ | 4,263 |
| | 4,696 |
| | 1,248 |
| | 1,320 |
| | | | | | | | | Fair value of plan assets, beginning | $ | 4,473 |
| | 3,928 |
| | 988 |
| | 935 |
| Actual return on plan assets | (137 | ) | | 491 |
| | 49 |
| | 155 |
| Employer contributions | 20 |
| | 31 |
| | 33 |
| | 35 |
| Benefits paid | (181 | ) | | (191 | ) | | (36 | ) | | (31 | ) | Settlements | (205 | ) | | (151 | ) | | (25 | ) | | (82 | ) | Acquisitions (Divestitures), net | (44 | ) | | — |
| | (2 | ) | | — |
| Foreign currency translation and other | 2 |
| | 2 |
| | (72 | ) | | (103 | ) | Fair value of plan assets, ending | $ | 3,928 |
| | 4,110 |
| | 935 |
| | 909 |
| | | | | | | | | Net amount recognized in the balance sheet | $ | (335 | ) | | (586 | ) | | (313 | ) | | (411 | ) | | | | | | | | | Location of net amount recognized in the balance sheet: | | | | | | | | Noncurrent asset | $ | — |
| | — |
| | 30 |
| | 1 |
| Current liability | (11 | ) | | (11 | ) | | (6 | ) | | (7 | ) | Noncurrent liability | (316 | ) | | (565 | ) | | (227 | ) | | (279 | ) | Net liability held-for-sale | (8 | ) | | (10 | ) | | (110 | ) | | (126 | ) | Net amount recognized in the balance sheet | (335 | ) | | (586 | ) | | (313 | ) | | (411 | ) | | | | | | | | | Pretax accumulated other comprehensive loss | $ | (1,322 | ) | | (1,527 | ) | | (306 | ) | | (389 | ) |
Details of the changes in actuarial present value of accumulated postretirement benefit obligations follow: | | | | | | | | | 2015 |
| | 2016 |
| Benefit obligation, beginning | $ | 248 |
| | 213 |
| Service cost | 1 |
| | 1 |
| Interest cost | 9 |
| | 8 |
| Actuarial (gain) loss | (12 | ) | | — |
| Benefits paid | (18 | ) | | (16 | ) | Divestitures | (15 | ) | | — |
| Benefit obligation, ending (recognized in balance sheet) | $ | 213 |
| | 206 |
|
|
Schedule Of Weighted-Average Assumptions Used In Valuations Of Pension Benefits |
The weighted-average assumptions used in the valuation of pension benefits follow: | | | | | | | | | | | | | | | | | | | | U.S. Plans | | Non-U.S. Plans | | 2014 |
| | 2015 |
| | 2016 |
| | 2014 |
| | 2015 |
| | 2016 |
| Net pension expense | | | | | | | | | | | | Discount rate used to determine service cost | 4.75 | % | | 4.25 | % | | 4.60 | % | | 4.2 | % | | 3.6 | % | | 3.3 | % | Discount rate used to determine interest cost | 4.75 | % | | 4.25 | % | | 3.50 | % | | 4.2 | % | | 3.6 | % | | 3.3 | % | Expected return on plan assets | 7.50 | % | | 7.50 | % | | 7.50 | % | | 6.6 | % | | 6.6 | % | | 6.4 | % | Rate of compensation increase | 3.25 | % | | 3.25 | % | | 3.25 | % | | 3.2 | % | | 3.4 | % | | 3.4 | % | | | | | | | | | | | | | Benefit obligations | | | | | | | | | | | | Discount rate | 4.25 | % | | 4.35 | % | | 3.50 | % | | 3.6 | % | | 3.3 | % | | 2.3 | % | Rate of compensation increase | 3.25 | % | | 3.25 | % | | 3.25 | % | | 3.4 | % | | 3.4 | % | | 3.2 | % |
|
Schedule Of Asset Allocations And Weighted-Average Target Allocations | The fair values of defined benefit pension assets as of September 30, organized by asset class and by the fair value hierarchy of ASC 820, Fair Value Measurement, follow: | | | | | | | | | | | | | | | | | | Level 1 |
| | Level 2 |
| | Level 3 |
| | Total |
| | % |
| 2016 | | | | | | | | | | U.S. equities | $ | 1,081 |
| | 305 |
| | 292 |
| | 1,678 |
| | 33 | % | International equities | 627 |
| | 607 |
| | — |
| | 1,234 |
| | 25 | % | Emerging market equities | — |
| | 257 |
| | — |
| | 257 |
| | 5 | % | Corporate bonds | — |
| | 648 |
| | — |
| | 648 |
| | 13 | % | Government bonds | 3 |
| | 749 |
| | — |
| | 752 |
| | 15 | % | High-yield bonds | — |
| | 122 |
| | — |
| | 122 |
| | 2 | % | Other | 144 |
| | 71 |
| | 113 |
| | 328 |
| | 7 | % | Total | $ | 1,855 |
| | 2,759 |
| | 405 |
| | 5,019 |
| | 100 | % | | | | | | | | | | | 2015 | | | | | | | | | | U.S. equities | $ | 956 |
| | 460 |
| | 257 |
| | 1,673 |
| | 34 | % | International equities | 502 |
| | 677 |
| | — |
| | 1,179 |
| | 24 | % | Emerging market equities | — |
| | 211 |
| | — |
| | 211 |
| | 4 | % | Corporate bonds | — |
| | 628 |
| | — |
| | 628 |
| | 13 | % | Government bonds | 2 |
| | 674 |
| | — |
| | 676 |
| | 14 | % | High-yield bonds | — |
| | 175 |
| | — |
| | 175 |
| | 4 | % | Other | 140 |
| | 67 |
| | 114 |
| | 321 |
| | 7 | % | Total | $ | 1,600 |
| | 2,892 |
| | 371 |
| | 4,863 |
| | 100 | % |
The Company's asset allocations at September 30, 2016 and 2015, and weighted-average target allocations follow: | | | | | | | | | | | | | | | | | | U.S. Plans | | Non-U.S. Plans | | 2015 |
| | 2016 |
| | Target | | 2015 |
| | 2016 |
| | Target | Equity securities | 65 | % | | 66 | % | | 60-70% | | 55 | % | | 51 | % | | 50-60% | Debt securities | 30 |
| | 29 |
| | 25-35 | | 32 |
| | 36 |
| | 25-35 | Other | 5 |
| | 5 |
| | 3-10 | | 13 |
| | 13 |
| | 10-20 | Total | 100 | % | | 100 | % | | 100% | | 100 | % | | 100 | % | | 100% |
|
Reconciliation Of Change In Value For Level 3 Assets | Details of the changes in value for Level 3 assets follow: | | | | | | | | | 2015 |
| | 2016 |
| Level 3, beginning | $ | 308 |
| | 371 |
| Gains (Losses) on assets held | 18 |
| | 18 |
| Gains (Losses) on assets sold | (20 | ) | | (20 | ) | Purchases, sales and settlements, net | 65 |
| | 36 |
| Level 3, ending | $ | 371 |
| | 405 |
|
|