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v3.19.2

Pensions and Other Postretirement Benefits (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |
Non-service cost components of net periodic pension and OPEB income | $ 232 | $ 420 | $ 462 | $ 841
Global OPEB Plans [Member] |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |
Service cost | 4 | 5 | 8 | 10
Interest cost | 55 | 48 | 109 | 98
Expected return on plan assets | 0 | 0 | 0 | 0
Amortization of prior service cost (credit) | (4) | (3) | (7) | (7)
Amortization of net actuarial losses | 7 | 13 | 15 | 26
Net periodic pension and OPEB (income) expense | 62 | 63 | 125 | 127
U.S. [Member] | Pension Plan [Member] |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |
Service cost including administrative expenses | 98 | 82 | 196 | 165
Interest cost | 566 | 512 | 1,132 | 1,025
Expected return on plan assets | (871) | (972) | (1,739) | (1,945)
Amortization of prior service cost (credit) | (1) | (1) | (2) | (2)
Amortization of net actuarial losses | 3 | 3 | 6 | 5
Net periodic pension and OPEB (income) expense | (205) | (376) | (407) | (752)
Non-U.S. [Member] | Pension Plan [Member] |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |
Service cost | 29 | 39 | 64 | 105
Interest cost | 118 | 117 | 238 | 237
Expected return on plan assets | (192) | (208) | (387) | (420)
Amortization of prior service cost (credit) | 1 | 1 | 2 | 2
Amortization of net actuarial losses | 30 | 37 | 59 | 74
Net periodic pension and OPEB (income) expense | $ (14) | $ (14) | $ (24) | $ (2)

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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(4) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920 + Details
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