Nature of Business and Basis of Presentation (Details) $ in Millions	Sep. 30, 2018 USD ($)
Nature of Business and Basis of Presentation [Abstract]
Contractual future minimum lease commitments	$ 15.2

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

No definition available.

Name:	us-gaap_ContractualObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant