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Trade and Other Receivables and Assets (Schedule of Trade and Other Receivables and Assets) (Details) - EUR (€) € in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Other receivables |  |  |  |
Government authorities |  | € 2,560 | € 2,306 |
Income receivable |  | 3,686 | 3,436 |
Interest receivable |  | 189 | 153 |
Current tax |  | 235 | 48 |
Current Maturities of loan to an equity accounted investee |  | 2,424 | 3,165 |
Trade receivable |  | 382 | 407 |
Forward contracts | [1] | 724 | 580 |
Prepaid expenses and other |  | 453 | 550 |
Total Current Assets and other receivables |  | 10,653 | 10,645 | [2]
Long term receivables |  |  |  |
Advance tax payment |  | 854 | 1,078 |
Forward contracts | [1] |  | 12 |
Annual rent deposits |  | 31 | 30 |
Other |  | 420 | 415 |
Total Non current Assets and Long term receivables |  | € 1,305 | € 1,535 |
[1] | In November 2016, the Company closed euro/USD forward contracts with an accumulated profit of approximately &#128;4,255 thousand (approximately $4,474 thousand). Proceeds of approximately &#128;3,076 thousand (approximately $3,646 thousand) were received during 2017 and 2018 and the remaining proceeds of approximately &#128;710 thousand (approximately $828 thousand) are expected to be received between July 2018 and March 2019 (depending on the relevant dates of the forward positions). In December 2017, the Company closed euro/USD forward contracts with an accumulated loss of approximately &#128;497 thousand (approximately $597 thousand) and in January 2018, the Company closed euro/USD forward contracts with an accumulated loss of approximately &#128;631 thousand (approximately $735 thousand).
[2] | The data was taken from the audited annual financial statements.

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