Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2443-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51719941&loc=d3e2941-110230

Name:	us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

DIVESTITURE (Details) - Disposed of by Sale - USD ($)	9 Months Ended	12 Months Ended
DIVESTITURE (Details) - Disposed of by Sale - USD ($)	Sep. 30, 2016	Dec. 31, 2015	Apr. 25, 2016	Apr. 05, 2016	Nov. 01, 2015
Augusta facility
Divestiture
Cash consideration				$ 1,900,000
Gain (loss) on divestiture	$ 1,900,000
Allstate
Divestiture
Cash consideration			$ 827,000		$ 58,800,000
Gain (loss) on divestiture	$ 178,000	$ (542,000)