XML 93 R78.htm IDEA: XBRL DOCUMENT v3.19.1
Note 10 - Accrued Pension Liabilities - Benefit Payments Expected to Be Paid (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
2019 $ 9
2020 9
2021 31
2022 26
2023 10
2024-2028 79
$ 164