The following summarizes the components of net periodic benefit cost for the defined benefit pension plan:


	For the thirteen weeks ended						For the thirty-nine weeks ended
	September 26, 2021			September 27, 2020			September 26, 2021			September 27, 2020
Components of Expense:
Service cost	$	35		$	40		$	107		$	120
Interest cost		38			48			114			144
Expected return on plan assets		(58	)		(64	)		(180	)		(192	)
Amortization of net loss		9			—			19			—
Net periodic benefit cost	$	24		$	24		$	60		$	72

The Company made matching contributions totaling $1,019 and $757 to our 401(k) plan during the 13-week periods ended September 26, 2021 and September 27, 2020, respectively. The Company made matching contributions totaling $2,020 and $1,558 to our 401(k) plan during the 39-week periods ended September 26, 2021 and September 27, 2020, respectively.

The Company made contributions of $300 and $294 to our defined benefit pension plan during the 13-week periods ended September 26, 2021 and September 27, 2020, respectively. The Company made contributions of $417 and $477 to our defined benefit pension plan during the 39-week periods ended September 26, 2021 and September 27, 2020, respectively.