Subsequent Events (Details Narrative) $ in Thousands										1 Months Ended			3 Months Ended	12 Months Ended
	Mar. 15, 2018 USD ($) shares	Feb. 28, 2018 USD ($) Bitcoin	Jan. 17, 2018 USD ($) shares	Dec. 15, 2017 shares	Nov. 30, 2017 shares	Oct. 12, 2017 shares	Sep. 30, 2017 shares	Aug. 31, 2017 shares	May 18, 2017 shares	May 31, 2017 shares	Mar. 31, 2017 shares	Feb. 28, 2017 shares	Apr. 02, 2018 shares	Dec. 31, 2017 USD ($) shares	Dec. 31, 2016 USD ($)	Nov. 02, 2017 shares	May 02, 2017 shares
Number of exercise warrant received | $														$ 100	$ 2,427
Number of warrant to purchase shares of common stock														665,000		125,000	360,000
Shares issued for common stock					88,700	347,400	220,000	220,000	200,000
Sale of stock, number of shares issued				2,000,000										26
Investor [Member]
Shares issued for common stock										1,250,000	1,625,000	1,625,000
Subsequent Event [Member]
Number of exercise warrant received | $			$ 225
Number of warrant to purchase shares of common stock			375,000										3,286,750
Shares issued for common stock													1,849,250
Subsequent Event [Member] | Restricted Stock [Member]
Stock issued during period restricted shares													100,000
Subsequent Event [Member] | Consultants [Member]
Number of common stock shares issued for services													454,000
Subsequent Event [Member] | Investor [Member]
Sale of stock, number of shares issued	200,000
Gross proceeds from sale shares | $	$ 80
Subsequent Event [Member] | Management Agreement Termination [Member]
Payment to acquire mining assets | $		$ 767
Subsequent Event [Member] | Management Agreement Termination [Member] | Third Party [Member]
Payment to acquire mining assets | $		$ 428
Number of bitcoin mining machines purchased | Bitcoin		200