Pension Plans

12 Months Ended

Dec. 31, 2022

Retirement Benefits [Abstract]

PENSION PLANS

11. PENSION PLANS.

Retirement Plan - The Company sponsors a defined benefit pension plan (the “Retirement Plan”) that is noncontributory, and covers only “grandfathered” unionized employees at its Alto Pekin production facilities. Benefits are based on a prescribed formula based upon the employee’s years of service. Employees hired after November 1, 2010, are not eligible to participate in the Retirement Plan. The Company uses a December 31^st measurement date for its Retirement Plan. The Company’s funding policy is to make the minimum annual contribution required by applicable regulations.

Information related to the Retirement Plan as of and for the years ended December 31, 2022 and 2021 is presented below (dollars in thousands):

	2022			2021
Changes in plan assets:
Fair value of plan assets, beginning	$	19,987		$	17,588
Actual gains (losses)		(3,315	)		2,399
Benefits paid		(784	)		(763	)
Company contributions		800			763
Participant contributions		—			—
Fair value of plan assets, ending	$	16,688		$	19,987
Less: projected accumulated benefit obligation	$	17,956		$	23,828
Funded status, (underfunded)/overfunded	$	(1,268	)	$	(3,841	)
Amounts recognized in the consolidated balance sheets:
Other liabilities	$	(1,268	)	$	(3,841	)
Accumulated other comprehensive (gain) loss	$	(1,166	)	$	574
Assumptions used in computation of benefit obligations:
Discount rate		5.15	%		2.80	%
Expected long-term return on plan assets		6.50	%		5.75	%
Rate of compensation increase		—			—

	Years Ended December 31,
	2022			2021			2020
Components of net periodic benefit costs are as follows:
Service cost	$	404		$	436		$	405
Interest cost		655			605			690
Amortization of net loss		—			98			—
Expected return on plan assets		(1,090	)		(952	)		(903	)
Net periodic (benefit) cost	$	(31	)	$	187		$	192

The Company expects to make contributions in the year ending December 31, 2023 of approximately $1.0 million. Net periodic benefit cost for 2023 is estimated at $0.2 million.

The following table summarizes the expected benefit payments for the Company’s Retirement Plan for each of the next five fiscal years and in the aggregate for the five fiscal years thereafter (in thousands):

December 31:
2023	$	950
2024		980
2025		1,040
2026		1,050
2027		1,070
2028-32		6,030
	$	11,120

See Note 17 for discussion of the Retirement Plan’s fair value disclosures.

Historical and future expected returns of multiple asset classes were analyzed to develop a risk-free real rate of return and risk premiums for each asset class. The overall rate for each asset class was developed by combining a long-term inflation component, the risk-free real rate of return, and the associated risk premium. A weighted-average rate was developed based on those overall rates and the target asset allocation of the Retirement Plan.

The Company’s pension committee is responsible for overseeing the investment of pension plan assets. The pension committee is responsible for determining and monitoring the appropriate asset allocations and for selecting or replacing investment managers, trustees, and custodians. The Retirement Plan’s current investment target allocations are 50% equities and 50% debt. The pension committee periodically reviews the actual asset allocation in light of these targets and rebalances investments as necessary. The pension committee also evaluates the performance of investment managers as compared to the performance of specified benchmarks and peers and monitors the investment managers to ensure adherence to their stated investment style and to the Retirement Plan’s investment guidelines.

Postretirement Plan - The Company also sponsors a health care plan and life insurance plan (the “Postretirement Plan”) that provides postretirement medical benefits and life insurance to certain “grandfathered” unionized employees at its Alto Pekin production facilities. Employees hired after December 31, 2000, are not eligible to participate in the Postretirement Plan. The plan is contributory, with contributions required at the same rate as active employees. Benefit eligibility under the plan reduces at age 65 from a defined benefit to a defined dollar cap based upon years of service.

Information related to the Postretirement Plan as of December 31, 2022 and 2021 is presented below (dollars in thousands):

	2022			2021
Amounts at the end of the year:
Accumulated/projected benefit obligation	$	3,907		$	4,313
Fair value of plan assets		—			—
Funded status, (underfunded)/overfunded	$	(3,907	)	$	(4,313	)
Amounts recognized in the consolidated balance sheets:
Accrued liabilities	$	(310	)	$	(210	)
Other liabilities	$	(3,597	)	$	(4,103	)
Accumulated other comprehensive (income) loss	$	(656	)	$	(290	)
Discount rate used in computation of benefit obligations		4.95	%		2.50	%

	Years Ended December 31,
	2022		2021		2020
Components of net periodic benefit costs are as follows:
Service cost	$	26	$	42	$	54
Interest cost		105		105		151
Amortization of prior service cost		—		25		30
Net periodic benefit cost	$	131	$	172	$	235
Amounts recognized in the plan for the year:
Participant contributions	$	43	$	32	$	26
Benefits paid	$	215	$	217	$	200

The Company does not expect to recognize any amortization of net actuarial loss during the year ended December 31, 2022.

The following table summarizes the expected benefit payments for the Company’s Postretirement Plan for each of the next five fiscal years and in the aggregate for the five fiscal years thereafter (in thousands):

December 31:
2023	$	310
2024		340
2025		350
2026		410
2027		420
2028-2032		1,760
	$	3,590

For purposes of determining the cost and obligation for pre-Medicare postretirement medical benefits, a 7.50% annual rate of increase in the per capita cost of covered benefits (i.e., health care trend rate) was assumed for the Postretirement Plan in 2024, adjusted to a rate of 4.50% in 2033. Assumed health care cost trend rates have a significant effect on the amounts reported for health care plans.