Problem 17–13
Projected Benefit Pension
Obligation Plan Assets Expense
Balance at Jan. 1 $ 0 $ 0
Prior service cost 2,000,000 2,000,000
Amortization of prior service cost
($2,000,000 ÷ 10 years) $200,000
Interest cost
Note: The $40,000 gain ($220,000 – 180,000), while not included in pension
expense, is reported as a gain—OCI in the statement of comprehensive
income; it is carried forward as part of accumulated other comprehensive
income in the balance sheet to be combined with future gains and losses,
which will be included in pension expense only if the net gain or net loss
exceeds 10% of the higher of the PBO or plan assets.
* Since the plan was adopted at the beginning of the year, the prior service cost
increased the PBO at that time.
** Since the prior service cost was funded at the beginning of the year, the plan
assets were increased at that time.