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Subsequent Events (Details) ₪ / shares in Units, € in Thousands, ₪ in Thousands | 1 Months Ended |
--- | --- | ---
Jul. 25, 2019 ILS (₪) | Jul. 17, 2019 ILS (₪) ₪ / shares shares | Jul. 31, 2019 EUR (€)
Ludan [Member] |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |
Acquisition price | € |  |  | € 3,000
Percentage of companies that own anaerobic digestion plans in Goor and Oude-Tonge |  |  | 49.00%
Israeli classified investors via private placement [Member] |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |
Number of shares issued | shares |  | 800,000 |
Shares issued price per share | ₪ / shares |  | ₪ 39.20 |
Number of shares issued, value |  | ₪ 31,300 |
Unsecured non-convertible Series C Debentures [Member] |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |
Amount of loan | ₪ 89,065 |  |
Interest rate | 3.30% |  |
Proceeds from public offering | ₪ 89,100 |  |
Offering expenses and commissions | ₪ 1,600 |  |

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