report a liability relating to the pension plan of
a liability is recognized on the balance sheet if the projected benefit obligation exceeds the fair value of plan assets.
Pension expense is calculated as
Service cost + Interest on the PBO - Return on assets + Prior service cost amortization +/- amortization gains/loss (SIRP where R is also reduce)
current liability for pensions at 12/31/Y5 consists of the year 5 net pension cost ($190,000), which will not be paid until 2 months after year-enda noncurrent liab for pension exists if:
A noncurrent liability would exist if the projected benefit obligation ($480,000) exceeds the fair value of plan assets ($500,000).