Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I)
-URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319

Name:	us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

INCOME TAX EXPENSE (Narrative) (Details)	3 Months Ended		12 Months Ended
INCOME TAX EXPENSE (Narrative) (Details)	Dec. 31, 2016	Dec. 31, 2015	Sep. 30, 2017
Income Tax Expense [Line Items]
Effective Income Tax Rate Reconciliation, Percent	33.50%	31.90%
Scenario, Forecast [Member]
Income Tax Expense [Line Items]
Effective Income Tax Rate Reconciliation, Percent			34.00%
Foreign Tax Authority [Member]
Income Tax Expense [Line Items]
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent	6.60%
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent	5.70%