FAIR VALUE (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Assets:
Assets held for sale	$ 1,292	$ 300
Derivative financial instruments		66
Liabilities:
Derivative liability	2,653	1,957
Asset transfers between Level 2 to Level 1	0
Asset transfers between Level 1 to Level 2	0
Liability transfers between Level 1 to Level 2	0
Liability transfers between Level 2 to Level 1	0
Recurring basis \| Level 2 - Market approach
Assets:
Assets held for sale	1,292	300
Recurring basis \| Level 2 - Market approach \| Interest rate derivative financial instruments
Assets:
Derivative financial instruments		66
Liabilities:
Derivative liability	2,653	1,957
Recurring basis \| Fair Value
Assets:
Assets held for sale	1,292	300
Recurring basis \| Fair Value \| Interest rate derivative financial instruments
Assets:
Derivative financial instruments		66
Liabilities:
Derivative liability	$ 2,653	$ 1,957

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Amount classified as assets attributable to disposal group held for sale or disposed of.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 10

-URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e1107-107759

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

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Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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-Topic 820

-SubTopic 10

-Section 50

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