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Long-Term Employee Benefit Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2015
Long-Term Employee Benefit Liabilities | Long-term employee benefit liabilities consist of:
|  | 2015 |  |  | 2014 |
Defined benefit pension plans and other [a] |  | $ | 181 |  |  | $ | 199 |
Termination and long service arrangements [b] |  |  | 287 |  |  |  | 313 |
Retirement medical benefits plans [c] |  |  | 30 |  |  |  | 39 |
Other long-term employee benefits |  |  | 6 |  |  |  | 8 |
Long-term employee benefit obligations |  | $ | 504 |  |  | $ | 559 |
Schedule of Company's Defined Benefit Pension Plans | Information about the Company’s defined benefit pension plans is as follows:
|  | 2015 |  |  | 2014 |
Projected benefit obligation |  |  |  |  |  |  |  |
Beginning of year |  | $ | 536 |  |  | $ | 450 |
Current service cost |  |  | 12 |  |  |  | 13 |
Interest cost |  |  | 18 |  |  |  | 20 |
Actuarial (gains) losses and changes in actuarial assumptions |  |  | (18 | ) |  |  | 93 |
Benefits paid |  |  | (18 | ) |  |  | (16 | )
Acquisition |  |  | 1 |  |  |  | — |
Foreign exchange |  |  | (38 | ) |  |  | (24 | )
End of year |  |  | 493 |  |  |  | 536 |
Plan assets at fair value [i] |  |  |  |  |  |  |  |
Beginning of year |  |  | 347 |  |  |  | 328 |
Return on plan assets |  |  | 7 |  |  |  | 25 |
Employer contributions |  |  | 19 |  |  |  | 24 |
Benefits paid |  |  | (18 | ) |  |  | (16 | )
Foreign exchange |  |  | (29 | ) |  |  | (14 | )
End of year |  |  | 326 |  |  |  | 347 |
Ending funded status |  | $ | 167 |  |  | $ | 189 |
Amounts recorded in the consolidated balance sheet |  |  |  |  |  |  |  |
Non-current asset [note 14] |  | $ | (17 | ) |  | $ | (13 | )
Current liability |  |  | 3 |  |  |  | 3 |
Non-current liability |  |  | 181 |  |  |  | 199 |
Net amount |  | $ | 167 |  |  | $ | 189 |
Amounts recorded in accumulated other comprehensive loss |  |  |  |  |  |  |  |
Unrecognized actuarial losses |  | $ | (138 | ) |  | $ | (147 | )
Net periodic benefit cost |  |  |  |  |  |  |  |
Current service cost |  | $ | 12 |  |  | $ | 13 |
Interest cost |  |  | 18 |  |  |  | 20 |
Return on plan assets |  |  | (20 | ) |  |  | (19 | )
Actuarial losses |  |  | 4 |  |  |  | 1 |
Net periodic benefit cost |  | $ | 14 |  |  | $ | 15 |
[i] | The asset allocation of the Company’s defined benefit pension plans at December 31, 2015 and the target allocation for 2016 is as follows:
|  | 2016 |  |  | 2015 |
Equity securities |  |  | 40-80 | % |  |  | 58 | %
Fixed income securities |  |  | 30-50 | % |  |  | 41 | %
Cash and cash equivalents |  |  | 0-10 | % |  |  | 1 | %
|  |  | 100 | % |  |  | 100 | %
Future Benefit Payments |
[d] | Future benefit payments
|  |  |  |  | Termination |  |  |  |  |  |  |
|  | Defined |  |  | and long |  |  | Retirement |  |  |  |
|  | benefit |  |  | service |  |  | medical |  |  |  |
|  | pension plans |  |  | arrangements |  |  | benefits plans |  |  | Total |
Expected employer contributions—2016 |  | $ | 17 |  |  | $ | 8 |  |  | $ | 2 |  |  | $ | 27 |
Expected benefit payments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 |  | $ | 17 |  |  | $ | 8 |  |  | $ | 2 |  |  | $ | 27 |
2017 |  |  | 17 |  |  |  | 8 |  |  |  | 2 |  |  |  | 27 |
2018 |  |  | 17 |  |  |  | 9 |  |  |  | 2 |  |  |  | 28 |
2019 |  |  | 18 |  |  |  | 12 |  |  |  | 2 |  |  |  | 32 |
2020 |  |  | 19 |  |  |  | 14 |  |  |  | 2 |  |  |  | 35 |
Thereafter |  |  | 111 |  |  |  | 86 |  |  |  | 9 |  |  |  | 206 |
|  | $ | 199 |  |  | $ | 137 |  |  | $ | 19 |  |  | $ | 355 |
Termination and Long Service Arrangements [Member] |
Summary of Weighted Average Significant Actuarial Assumptions Adopted in Measuring Company's Obligations and Cost | The weighted average significant actuarial assumptions adopted in measuring the Company’s projected termination and long service benefit obligations and net periodic benefit cost are as follows:
|  | 2015 |  |  | 2014 |
Discount rate |  |  | 3.1 | % |  |  | 3.0 | %
Rate of compensation increase |  |  | 2.8 | % |  |  | 2.7 | %
Schedule of Company's Defined Benefit Pension Plans | Information about the Company’s termination and long service arrangements is as follows:
|  | 2015 |  |  | 2014 |
Projected benefit obligation |  |  |  |  |  |  |  |
Beginning of year |  | $ | 323 |  |  | $ | 336 |
Current service cost |  |  | 15 |  |  |  | 18 |
Interest cost |  |  | 8 |  |  |  | 11 |
Actuarial losses and changes in actuarial assumptions |  |  | 2 |  |  |  | 15 |
Benefits paid |  |  | (12 | ) |  |  | (17 | )
Divestiture |  |  | (4 | ) |  |  | — |
Foreign exchange |  |  | (37 | ) |  |  | (40 | )
Ending funded status |  | $ | 295 |  |  | $ | 323 |
Amounts recorded in the consolidated balance sheet |  |  |  |  |  |  |  |
Current liability |  | $ | 8 |  |  | $ | 10 |
Non-current liability |  |  | 287 |  |  |  | 313 |
Net amount |  | $ | 295 |  |  | $ | 323 |
Amounts recorded in accumulated other comprehensive loss |  |  |  |  |  |  |  |
Unrecognized actuarial losses |  | $ | (69 | ) |  | $ | (81 | )
Net periodic benefit cost |  |  |  |  |  |  |  |
Current service cost |  | $ | 15 |  |  | $ | 20 |
Interest cost |  |  | 8 |  |  |  | 11 |
Actuarial losses |  |  | 18 |  |  |  | 16 |
Net periodic benefit cost |  | $ | 41 |  |  | $ | 47 |
Retirement Medical Benefits Plans [Member] |
Summary of Weighted Average Significant Actuarial Assumptions Adopted in Measuring Company's Obligations and Cost | The weighted average discount rates used in measuring the Company’s projected retirement medical benefit obligations and net periodic benefit cost are as follows:
|  | 2015 |  |  | 2014 |
Retirement medical benefit obligations |  |  | 3.9 | % |  |  | 3.7 | %
Net periodic benefit cost |  |  | 3.7 | % |  |  | 4.5 | %
Health care cost inflation |  |  | 6.5 | % |  |  | 7.0 | %
Schedule of Company's Defined Benefit Pension Plans | Information about the Company’s retirement medical benefits plans are as follows:
|  | 2015 |  |  | 2014 |
Projected benefit obligation |  |  |  |  |  |  |  |
Beginning of year |  | $ | 41 |  |  | $ | 36 |
Interest cost |  |  | 1 |  |  |  | 2 |
Actuarial (gains) losses and changes in actuarial assumptions |  |  | (7 | ) |  |  | 5 |
Benefits paid |  |  | (2 | ) |  |  | (2 | )
Foreign exchange |  |  | (1 | ) |  |  | — |
Ending funded status |  | $ | 32 |  |  | $ | 41 |
Amounts recorded in the consolidated balance sheet |  |  |  |  |  |  |  |
Current liability |  | $ | 2 |  |  | $ | 2 |
Non-current liability |  |  | 30 |  |  |  | 39 |
Net amount |  | $ | 32 |  |  | $ | 41 |
Amounts recorded in accumulated other comprehensive loss |  |  |  |  |  |  |  |
Unrecognized past service costs |  | $ | 1 |  |  | $ | 2 |
Unrecognized actuarial gains |  |  | 11 |  |  |  | 4 |
Total amounts included in accumulated other comprehensive loss |  | $ | 12 |  |  | $ | 6 |
Net periodic benefit cost |  |  |  |  |  |  |  |
Interest cost |  | $ | 2 |  |  | $ | 2 |
Actuarial gains |  |  | — |  |  |  | (1 | )
Past service cost amortization |  |  | (1 | ) |  |  | (1 | )
Net periodic benefit cost |  | $ | 1 |  |  | $ | — |
Pension Plan, Defined Benefit [Member] |
Summary of Weighted Average Significant Actuarial Assumptions Adopted in Measuring Company's Obligations and Cost | The weighted average significant actuarial assumptions adopted in measuring the Company’s obligations and costs are as follows:
|  | 2015 |  |  | 2014 |
Projected benefit obligation |  |  |  |  |  |  |  |
Discount rate |  |  | 3.8 | % |  |  | 3.7 | %
Rate of compensation increase |  |  | 2.5 | % |  |  | 2.7 | %
Net periodic benefit cost |  |  |  |  |  |  |  |
Discount rate |  |  | 3.7 | % |  |  | 4.7 | %
Rate of compensation increase |  |  | 2.7 | % |  |  | 2.8 | %
Expected return on plan assets |  |  | 5.9 | % |  |  | 6.0 | %

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- Definition Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e2439-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e2417-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e2410-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=58242635&loc=d3e4179-114921 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
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