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Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parentheticals) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Cash dividends declared, per share (in dollars per share) $ 0.12 $ 0.10
Cash flow hedges, tax $ 1 $ 1
Pensions, tax 110 114
Change in currency translation adjustment, tax $ 0 $ 0