Pension Plan (Tables)

12 Months Ended

Dec. 31, 2023

Pension Plan (Tables) [Line Items]

Schedule of Allocation of Plan Assets [Table Text Block]

	2023	2022
Equity and index funds	69.3%	69.0%
Fixed income funds	30.7	31.0
	100.0%	100.0%

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

In thousands	2023		2022
Level 1:     Equity and index funds	$	5,460	$	5,299
Fixed income funds		2,419		2,383
Total Level 1		7,879		7,682
Level 2		-		-
Level 3		-		-
Total pension plan assets	$	7,879	$	7,682

Schedule of Net Funded Status [Table Text Block]

In thousands	2023		2022
Change in benefit obligation: Projected benefit obligation at    beginning of year	$	10,545	$	14,055
Interest cost		546		372
Actuarial loss (gain)		541		(3,163)
Benefits paid		(664)		(719)
Projected benefit obligation at    end of year		10,968		10,545
Change in plan assets: Fair value of plan assets at    beginning of year		7,682		10,561
Actual return on plan assets		861		(2,298)
Company contributions		-		138
Benefits paid		(664)		(719)
Fair value of plan assets at end of    year		7,879		7,682
Funded status (underfunded)	$	(3,089)	$	(2,863)
Amounts recognized in other    accumulated comprehensive loss:
Net actuarial loss	$	7,585	$	7,649
Weighted average assumptions as of    December 31:
Discount rate:
Components of cost		5.40%		2.75%
Benefit obligations		5.01%		5.40%
Expected return on plan assets		8.00%		8.00%
Rate of compensation increase		N/A		N/A

Schedule of Expected Benefit Payments [Table Text Block]

In thousands	2024		2025		2026		2027		2028
	$	952	$	898	$	979	$	950	$	895

Schedule of Net Benefit Costs [Table Text Block]

In thousands	2023		2022
Interest cost	$	546	$	372
Expected return on plan assets		(564)		(804)
Recognized loss due to settlements		-		-
Amortization of net actuarial loss		307		290
Net periodic pension cost (benefit)	$	289	$	(142)

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

In thousands	2023		2022
Balance at beginning of year	$	7,649	$	8,001
Net actuarial loss (gain)		243		(62)
Recognized loss		(307)		(290)
Balance at end of year	$	7,585	$	7,649