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Trade and Other Receivables and Assets (Schedule of Trade and Other Receivables and Assets) (Details) - EUR (€) € in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Other receivables |  |
Government authorities | € 3,232 | € 781
Income receivable | 3,420 | 1,075
Interest receivable | 36 | 38
Current tax | 32 |
Trade receivable | 382 | 805
Inventory | 306 | 284
Derivatives (refer to Note 21) | 78 | 94
Prepaid expenses and other | 2,339 | 1,805
Total Current Assets and other receivables | 9,825 | 4,882
Long term receivables |  |
Advance tax payment |  |
Prepaid expenses associated with long term loans | 2,731 | 12,218
Annual rent deposits | 30 | 30
Other | 1 | 1
Total Non current Assets and Long term receivables | € 2,762 | € 12,249

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