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Note 10 - Accrued Retirement Benefits (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

		June 30,				December 31,
		2025				2024
		(unaudited)				(audited)
		(in thousands)
Defined benefit pension plan		$	7,230			$	912
Non-qualified retirement plans			1,578				1,596
Total			8,808				2,508
Less current portion			(7,370	)			(140	)
Non-current portion of accrued retirement benefits		$	1,438			$	2,368

Schedule of Net Benefit Costs [Table Text Block]

		Three Months Ended June 30, (unaudited)								Six Months Ended June 30, (unaudited)
		2025				2024				2025				2024
		(in thousands)								(in thousands)
Pensions and other benefits:
Interest cost		$	105			$	184			$	210			$	368
Expected return on plan assets			(72	)			(174	)			(245	)			(348	)
Amortization of net loss			-				68				79				136
Settlement expense			549				-				7,457				-
Pension and other postretirement expenses		$	582			$	78			$	7,501			$	156

X

- Definition

Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

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