Commitments and Contingencies (Details) - USD ($)	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Indemnifications related to contract underwriting services
Loss Contingencies [Line Items]
Amount paid for remedies	$ 68,018	$ 42,173

Amount of cash outflow reducing loss contingency liability.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration