Consolidated Statements of Shareholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Cash dividends declared, per share (in dollars per share)	$ 0.56	$ 0.54
Cash flow hedges, tax		$ 6
Pensions, tax	$ 3	1,281
Change in currency translation adjustment, tax	$ 0	$ 0

Aggregate dividends declared during the period for each share of common stock outstanding.

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