Recent Accounting Pronouncementsa (Detail Textuals)	9 Months Ended
Sep. 30, 2016 USD ($)
Accounting Changes and Error Corrections [Abstract]
Reclassification amount of deferred tax assets previously included in current assets	$ 184,000

The amount of a reclassification adjustment made to prior period financial statement amounts.

No definition available.

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