2. Transactions with Affliliates (Details) € / shares in Units, € in Thousands	12 Months Ended
	Dec. 31, 2018 EUR (€) € / shares
Total Short Term Principal Amounts	€ 31,654
Accrued Interest	23,104
Total Loans and Notes	€ 54,758
Note 1
Issuance Date	Jun. 23, 2006
Principal Amount	€ 166
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.1
Note 2
Issuance Date	Oct. 01, 2007
Principal Amount	€ 500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.409
Note 3
Issuance Date	Dec. 10, 2007
Principal Amount	€ 1,500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.4429
Note 4
Issuance Date	Jan. 22, 2008
Principal Amount	€ 1,500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.4629
Note 5
Issuance Date	Apr. 25, 2008
Principal Amount	€ 2,000
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.5889
Note 6
Issuance Date	Jun. 30, 2008
Principal Amount	€ 1,500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.538
Note 7
Issuance Date	Nov. 17, 2008
Principal Amount	€ 1,200
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.265
Note 8
Issuance Date	Feb. 06, 2009
Principal Amount	€ 1,500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.5
Fixed Rate Conversion	1.294
Note 9
Issuance Date	Jun. 15, 2009
Principal Amount	€ 5,500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.8
Fixed Rate Conversion	1.4045
Note 10
Issuance Date	Jun. 15, 2009
Principal Amount	€ 100
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.8
Fixed Rate Conversion	1.43
Note 11
Issuance Date	Aug. 03, 2009
Principal Amount	€ 200
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.8
Fixed Rate Conversion	1.44
Note 12
Issuance Date	Oct. 13, 2009
Principal Amount	€ 2,000
Interest Rate	5.00%
Conversion Price | € / shares	€ 0.25
Fixed Rate Conversion	1.4854
Note 13
Issuance Date	Dec. 18, 2009
Principal Amount	€ 2,200
Interest Rate	500.00%
Conversion Price | € / shares	€ 0.25
Fixed Rate Conversion	1.4338
Note 14
Issuance Date	Aug. 04, 2011
Principal Amount	€ 1,049
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Note 15
Issuance Date	Aug. 04, 2011
Principal Amount	€ 262
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Note 16
Issuance Date	Nov. 08, 2011
Principal Amount	€ 400
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3787
Note 17
Issuance Date	Nov. 08, 2011
Principal Amount	€ 100
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3787
Note 18
Issuance Date	Feb. 10, 2012
Principal Amount	€ 1,000
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.326
Note 19
Issuance Date	Feb. 14, 2012
Principal Amount	€ 200
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.326
Note 20
Issuance Date	Apr. 19, 2012
Principal Amount	€ 321
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.31
Note 21
Issuance Date	Apr. 19, 2012
Principal Amount	€ 81
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.31
Note 22
Issuance Date	May 04, 2012
Principal Amount	€ 480
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3152
Note 23
Issuance Date	May 04, 2012
Principal Amount	€ 120
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3152
Note 24
Issuance Date	Sep. 03, 2012
Principal Amount	€ 200
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.2576
Note 25
Issuance Date	Sep. 03, 2012
Principal Amount	€ 50
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.2576
Note 26
Issuance Date	Nov. 04, 2012
Principal Amount	€ 500
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.2718
Note 27
Issuance Date	Dec. 06, 2012
Principal Amount	€ 125
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.307
Note 28
Issuance Date	Jan. 16, 2013
Principal Amount	€ 240
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3318
Note 29
Issuance Date	Jan. 16, 2013
Principal Amount	€ 60
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3318
Note 30
Issuance Date	Mar. 25, 2013
Principal Amount	€ 400
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.037
Fixed Rate Conversion	1.2915
Note 31
Issuance Date	Apr. 14, 2013
Principal Amount	€ 150
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3056
Note 32
Issuance Date	Apr. 14, 2013
Principal Amount	€ 600
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.034
Fixed Rate Conversion	1.3056
Note 33
Issuance Date	May 15, 2013
Principal Amount	€ 170
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.037
Fixed Rate Conversion	1.2938
Note 34
Issuance Date	May 15, 2013
Principal Amount	€ 680
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.037
Fixed Rate Conversion	1.2938
Note 35
Issuance Date	Jun. 24, 2013
Principal Amount	€ 60
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.025
Fixed Rate Conversion	1.334
Note 36
Issuance Date	Jun. 24, 2013
Principal Amount	€ 240
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.025
Fixed Rate Conversion	1.334
Note 37
Issuance Date	Aug. 05, 2013
Principal Amount	€ 80
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.018
Fixed Rate Conversion	1.3283
Note 38
Issuance Date	Aug. 05, 2013
Principal Amount	€ 320
Interest Rate	10.00%
Conversion Price | € / shares	€ 0.018
Fixed Rate Conversion	1.3283
Note 39
Issuance Date	Mar. 01, 2017
Principal Amount	€ 230
Interest Rate	2.50%
Note 40
Issuance Date	Mar. 01, 2017
Principal Amount	€ 920
Interest Rate	2.50%
Note 41
Issuance Date	Oct. 18, 2017
Principal Amount	€ 230
Interest Rate	2.50%
Note 42
Issuance Date	Oct. 18, 2017
Principal Amount	€ 920
Interest Rate	2.50%
Note 43
Issuance Date	Jun. 01, 2018
Principal Amount	€ 160
Interest Rate	2.50%
Note 44
Issuance Date	Jun. 01, 2018
Principal Amount	€ 640
Interest Rate	2.50%
Note 45
Issuance Date	Nov. 10, 2018
Principal Amount	€ 160
Interest Rate	2.50%
Note 46
Issuance Date	Nov. 10, 2018
Principal Amount	€ 640
Interest Rate	2.50%