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Note 12 - Accrued Expenses, Other Current Liabilities and Other Liabilities - Other liabilities and Deferred Credits (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Pension liabilities $ 26,872 $ 31,736
Liability for uncertain tax positions 29,283 35,304
Other 12,029 12,752
Other Liabilities, Noncurrent, Total $ 68,184 $ 79,792