(Dollars in thousands) | ||||||||||||
Calculation of this year's pension costs: | 2017 | 2016 | 2015 | |||||||||
Current service cost | 329 | 344 | 289 | |||||||||
Financial costs | 6 | 6 | 6 | |||||||||
Pension costs for the year | 335 | 350 | 296 |
2017 | 2016 | 2015 | ||||||||||
Present value of the defined benefit obligation | 1,481 | 1,128 | 949 | |||||||||
Fair value of plan assets | 1,266 | 963 | 801 | |||||||||
Net pension obligation | 215 | 165 | 148 | |||||||||
Remeasurement loss | 211 | 60 | 48 | |||||||||
Net balance sheet recorded pension liability December 31 | 425 | 225 | 196 | |||||||||
2017 | 2016 | 2015 | ||||||||||
Change in gross pension obligation: | ||||||||||||
Gross obligation January 1 | 1,111 | 945 | 706 | |||||||||
Current service cost | 325 | 360 | 285 | |||||||||
Interest charge on pension liabilities | 31 | 27 | 24 | |||||||||
Past service cost - curtailment/plan amendment | - | (19 | ) | - | ||||||||
Settlement (gain) | - | (128 | ) | - | ||||||||
Social security expenses | (44 | ) | (48 | ) | (43 | ) | ||||||
Remeasurements loss/(gain) | 227 | (18 | ) | (27 | ) | |||||||
Exchange rate differences | 58 | (8 | ) | (20 | ) | |||||||
Gross pension obligation December 31 | 1,708 | 1,111 | 925 |
2017 | 2016 | 2015 | ||||||||||
Change in gross pension assets: | ||||||||||||
Fair value plan asset January 1 | 886 | 744 | 511 | |||||||||
Interest income | 20 | 17 | 24 | |||||||||
Settlement | - | (128 | ) | - | ||||||||
Employer contribution | 313 | 338 | 303 | |||||||||
Remeasurements (loss)/gain | 16 | (79 | ) | (79 | ) | |||||||
Exchange rate differences | 47 | (7 | ) | (30 | ) | |||||||
Fair value plan assets December 31 | 1,282 | 886 | 728 |
Assumptions | 2017 | 2016 | 2015 | |||||||||
Discount rate | 2.40 | % | 2.60 | % | 2.70 | % | ||||||
Yield on pension assets | 2.40 | % | 2.60 | % | 2.70 | % | ||||||
Wage growth | 2.50 | % | 2.50 | % | 2.50 | % | ||||||
G regulation* | 2.25 | % | 2.25 | % | 2.25 | % | ||||||
Pension adjustment | 0.50 | % | 0.00 | % | 0.00 | % | ||||||
Average remaining service period | 18 | 19 | 18 | |||||||||
* Increase of social security base amount ("G") as per Norwegian regulations. |