CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - EUR (€) € in Thousands	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Property and equipment, accumulated depreciation	€ 444	€ 434
Shareholders' Equity (Deficit)
Common stock, par value	€ .01	€ .01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	303,757,622	303,757,622
Common stock, shares outstanding	303,757,622	303,757,622
Preferred stock, par value	€ .01	€ .01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0