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Note 7 - Analysis of Franchised and Company-owned Offices - Franchised and Owned Branch Locations (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Franchised and owned branch locations 425 427 435
Purchased in 2023 0 7  
Opened 30 14  
Closed (32) (29)