Statements of Cash Flows (Parenthetical)
|12 Months Ended|
Dec. 31, 2017
|Statement of Cash Flows [Abstract]|
|Sponsor notes converted to warrants||$ 474,000|
The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef