Pension data for Sterling Properties include the following: Service cost, 2021 Projected benefit obligation, January 1, 2021 Plan assets (fair value), January 1, 2021 Prior service cost-AOCI (2021 amortization, $8) Net loss-AOCI (2021 amortization, $2) Interest rate, 5% Expected return on plan assets, 9% Actual return on plan assets, 10% ($ in thousands) $125 660 700 90 111 Required: Determine pension expense for 2021. (Enter your answers in thousands. Amounts to be deductes sign.) Pension Expense Pension expense $