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Note 14 Future Benefit Payments (Details) $ in Thousands | Sep. 30, 2017 USD ($)
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Estimated Future Benefit Payments [Abstract] |
2018 | $ 7,787
2019 | 4,169
2020 | 3,960
2021 | 4,276
2022 | 4,273
Years 2023 through 2027 | $ 21,377

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