Consolidated Statements of Operations (Unaudited) (Parenthetical) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2016	Sep. 30, 2016
Consolidated Statements Of Operations
Loss related to disposable of investment	$ 0	$ 0
Share of income from former affiliate, net of Income tax	$ 0	$ 0

Amount of gain (loss) on sale or disposal of an equity method investment.

No definition available.

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