Note 31 - Related Party Transactions	12 Months Ended
Dec. 31, 2018
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	31—RELATED PARTY TRANSACTIONS The General Manager of the Company's Korean branch "EDAP-TMS Korea", who resigned from his position with EDAP on October 11, 2017, was also the Chairman of a Korean company named Dae You. A new independent General Manager was immediately appointed as Head of EDAP-TMS Korea with no relation with the company Dae You, therefore, since that date, transactions with this company are no longer considered related party transactions. EDAP-TMS Korea subcontracted until October 11, 2017, the service contract maintenance of our medical devices installed in Korea to Dae You. The amounts invoiced by Dae You under this contract were €41 thousand and €62 thousand, for 2017 and 2016 respectively. As of December 31, 2018 and 2017, the Company recorded no payables to Dae You. Dae You has purchased medical devices from us, which it operates in partnership with hospitals or clinics. These purchases (‘Sales of goods’) amounted to €161 thousand and €483 thousand, in 2017 and 2016, respectively. As of December 31, 2018 and 2017, the Company recorded no receivables. In 2018, EDAP Technomed Co. Ltd. (Japan) contracted a loan amounting 80,000,000 JPY. As a current practice in Japan, this loan required a personal warranty from the representative director, president and CEO of the subsidiary Mr. Jean-François Bachelard. EDAP TMS S.A., as the mother company, counter-warranted this personal loan and agreed to indemnify Mr. Bachelard, in an indemnification letter dated November 27, 2018. In 2018, EDAP Technomed Sdn Bdh (Malaysia) contracted a loan amounting 90,000 MYR. As a current practice in Malaysia, this loan required a personal warranty from the representative director, president and CEO of the subsidiary Mr. Hervé de Soultrait. EDAP TMS S.A., as the mother company, counter-warranted this personal loan and agreed to indemnify Mr. de Soultrait, in an indemnification letter dated January 29, 2019.

31—RELATED

PARTY TRANSACTIONS

The General Manager of the Company's Korean branch "EDAP-TMS Korea", who resigned from his position with EDAP on

October 11, 2017,

was also the Chairman of a Korean company named Dae You. A new independent General Manager was immediately appointed as Head of EDAP-TMS Korea with

relation with the company Dae You, therefore, since that date, transactions with this company are

longer considered related party transactions. EDAP-TMS Korea subcontracted until

October 11, 2017,

the service contract maintenance of our medical devices installed in Korea to Dae You. The amounts invoiced by Dae You under this contract were

€41

thousand and

€62

thousand, for

2017

and

2016

respectively. As of

December 31, 2018

and

2017,

the Company recorded

payables to Dae You.

Dae You has purchased medical devices from us, which it operates in partnership with hospitals or clinics. These purchases (‘Sales of goods’) amounted to

€161

thousand and

€483

thousand, in

2017

and

2016,

respectively. As of

December 31, 2018

and

2017,

the Company recorded

receivables.

2018,

EDAP Technomed Co. Ltd. (Japan) contracted a loan amounting

80,000,000

JPY. As a current practice in Japan, this loan required a personal warranty from the representative director, president and CEO of the subsidiary Mr. Jean-François Bachelard. EDAP TMS S.A., as the mother company, counter-warranted this personal loan and agreed to indemnify Mr. Bachelard, in an indemnification letter dated

November 27, 2018.

2018,

EDAP Technomed Sdn Bdh (Malaysia) contracted a loan amounting

90,000

MYR. As a current practice in Malaysia, this loan required a personal warranty from the representative director, president and CEO of the subsidiary Mr. Hervé de Soultrait. EDAP TMS S.A., as the mother company, counter-warranted this personal loan and agreed to indemnify Mr. de Soultrait, in an indemnification letter dated

January 29, 2019.