Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2017

Accounting Policies [Abstract]

Schedule of Fair Value of Assets and Liabilities Measured on Recurring Basis

The following table provides the investments carried at fair value measured on a recurring basis as of June 30, 2017:

			Fair value measurement using
	Carrying value		Level 1		Level 2		Level 3		Total
Digital currencies	$	17	$	17	$	—	$	—	$	17

The following table provides the investments carried at fair value measured on a recurring basis as of December 31, 2016:

	Carrying Value		Level 1		Level 2		Level 3		Total
Investments – FNCX common shares	$	44	$	44	$	–	$	–	$	44
Digital currencies		10		10		–		–		10