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Business Segment Information (Details Textual) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 USD ($) Segment | Dec. 31, 2022 USD ($)
Business Segment Information (Textual) |  |
Number of reportable segments | Segment | 2 |
Lumo Finland and Lumo Sweden [Member] |  |
Business Segment Information (Textual) |  |
Aggregate net assets | $ | $ 41.5 | $ 55.0

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