XML 16 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Statement of Cash Flows [Abstract]
Conversion of Series A-1 Preferred stock to common stock	$ 545

X

- References

No definition available.

+ Details

Name:	TFVR_ConversionOfSeriesA1PreferredStockToCommonStock
Namespace Prefix:	TFVR_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_StatementOfCashFlowsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration