Options (Details Textual) - Stock option [Member]	12 Months Ended
Dec. 31, 2016 USD ($) $ / shares
Options (Textual)
Weighted-average fair value	$ 2.45
Weighted-average exercise price, options	$ 0.15
Stock option expense \| $	$ 15,925,010

The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

Name:	us-gaap_StockOptionPlanExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration