Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

+ Details

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

Amount classified as deferred revenue attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

+ References

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DISCONTINUED OPERATIONS, sales of units and assets (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Jul. 24, 2012	Sep. 20, 2012
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Receivables from property and equipment sales	$ 0	$ 74,000
Container Division [Member]
Disposal Group, Including Discontinued Operation, Additional Disclosures [Abstract]
Sale price related to certain assets			600,000
Gemtex Division [Member]
Disposal Group, Including Discontinued Operation, Additional Disclosures [Abstract]
Sale price related to certain assets				1,000,000
Glit Division [Member]
Disposal Group, Including Discontinued Operation, Additional Disclosures [Abstract]
Deferred revenue		$ 1,900,000