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BONDS PAYABLE AND INTEREST PAYABLE (Details Narrative) ₪ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($)	Feb. 14, 2017 USD ($)	Feb. 14, 2017 ILS (₪)
Debentures offering amount	$ 78,900
Interest rate	7.38%
Foreign currency loss - debenture transactions	$ (4,500)
Nonconvertible Series A Bonds [Member]
Effective interest rate	9.17%
Southern Properties Capital LTD [Member] | Nonconvertible Series A Bonds [Member]
Debentures offering amount		$ 115,000
Interest rate		7.30%	7.30%
Southern Properties Capital LTD [Member] | Nonconvertible Series A Bonds [Member] | Israel Shekel [Member]
Debentures offering amount | ₪			₪ 400,000

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Face (par) amount of debt instrument at time of issuance.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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