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Note 11 - Retirement Fund and Profit Sharing Plan (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2020				2019				2020				2019
Service cost		$	150			$	144			$	300			$	288
Interest cost			159				185				318				370
Net amortization			86				48				172				96
Net periodic benefit cost		$	395			$	377			$	790			$	754

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

		June 30,				December 31,
		2020				2019
Prior service cost		$	662			$	738
Net loss			1,870				1,965
		$	2,532			$	2,703

X

- Definition

Tabular disclosure of the net gain (loss) and net prior service cost or credit recognized in other comprehensive income (loss) for the period for pension plans and/or other employee benefit plans, and reclassification adjustments of other comprehensive income (loss) for the period, as those amounts, including amortization of the net transition asset or obligation, are recognized as components of net periodic benefit cost.

+ References

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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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-Section 50
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