What us the pension expense?

Abbott and Abbott has a noncontributory, defined benefit pension plan. At December 31, 2021, Abbott and Abbott received the following information:

Projected Benefit Obligation	($ in millions)
Balance, January 1		$	125
Service cost			32
Interest cost			15
Benefits paid			(10	)
Balance, December 31		$	162

Plan Assets
Balance, January 1		$	75
Actual return on plan assets			11
Contributions 2021			32
Benefits paid			(10	)
Balance, December 31		$	108

The expected long-term rate of return on plan assets was 12%. There was no prior service cost and a negligible net lossAOCI on January 1, 2021.