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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Other comprehensive income
Adjustments related to retirement plans, tax expense	$ 10	$ 3	$ 30	$ 9

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- References

No definition available.

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- Definition

Amount of tax expense (benefit) allocated to other comprehensive income (loss).

+ References

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