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v3.19.1

Pensions - Assumptions (Details) | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
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Defined Benefit Plan Weighted Average Assumptions Used In Calculating Benefit Obligation [Abstract] |  |  |  |
Discount rate |  | 2.60% | 2.40% | 2.60%
Yield on pension assets |  | 2.60% | 2.40% | 2.60%
Wage growth |  | 2.75% | 2.50% | 2.50%
G regulation | [1] | 2.50% | 2.25% | 2.25%
Pension adjustment |  | 0.80% | 0.50% | 0.00%
Average remaining service period |  | 18 | 18 | 19
[1] | Increase of social security base amount ('G') as per Norwegian regulations.

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- Definition The average remaining service period of the pension plan. + References No definition available. + Details
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- Definition The assumptions for the defined benefit plan. + References No definition available. + Details
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- Definition Increase of social security base amount ("G") as per Norwegian regulation. + References No definition available. + Details
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- Definition Pension adjustment. + References No definition available. + Details
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Period Type: | instant

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- Definition The yield on the pension assets. + References No definition available. + Details
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- Definition The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2017-01-01 -Paragraph 144 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=19&date=2017-03-01&anchor=para_144&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The expected rate of salary increases used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [member]; Defined benefit obligation, at present value; Actuarial assumptions [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2017-01-01 -Paragraph 144 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=19&date=2017-03-01&anchor=para_144&doctype=Standard -URIDate 2017-03-09 + Details
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