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Disclosure - Note 17 - Other Revenues - Other Revenues (Details) Sheet http://www.edap-tms.com/20161231/role/statement-note-17-other-revenues-other-revenues-details Note 17 - Other Revenues - Other Revenues (Details) Uncategorized 106 false false R107.htm 106 - Disclosure - Note 18 - Research and Development Expenses - Research and Development Expenses (Details) Sheet http://www.edap-tms.com/20161231/role/statement-note-18-research-and-development-expenses-research-and-development-expenses-details Note 18 - Research and Development Expenses - Research and Development Expenses (Details) Uncategorized 107 false false R108.htm 107 - Disclosure - Note 19 - Financial Income, Net - Schedule of Financial Income (Expense) (Details) Sheet http://www.edap-tms.com/20161231/role/statement-note-19-financial-income-net-schedule-of-financial-income-expense-details Note 19 - Financial Income, Net - Schedule of Financial Income (Expense) (Details) Uncategorized 108 false false R109.htm 108 - Disclosure - 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