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Business segment data (Policies) | 9 Months Ended
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Sep. 30, 2023
Segment Reporting [Abstract] |
Business segment data | The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.

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