CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Operating Expenses:
Mineral property expenses	$ (12)	$ (12)	$ (18)	$ (77)
Product development expenses	(1,641)	(19)	(1,942)	(51)
General and administrative expenses	(1,536)	(1,003)	(4,106)	(3,583)
Arbitration costs	(171)	(146)	(868)	(631)
Depreciation and amortization	19	(3)	(5)	(5)
Total operating expenses	(3,341)	(1,183)	(6,939)	(4,347)
Non-Operating Income/(Expenses):
Loss on sale of marketable securities				(720)
Interest income		13		347
Gain on sale of fixed assets	1		22
Other income (expense)	(22)		(15)	(11)
Total other income (expense)	(21)	13	7	(384)
Net Loss from Continuing Operations	(3,362)	(1,170)	(6,932)	(4,731)
Net Loss from Discontinued Operations	(6,389)	(664)	(8,573)	(3,052)
Net Loss	(9,751)	(1,834)	(15,505)	(7,783)
Other Comprehensive Income
Transfer to realized loss upon sale of available for sale securities				90
Comprehensive Loss	$ (9,751)	$ (1,834)	$ (15,505)	$ (7,693)
BASIC AND DILUTED LOSS PER SHARE	$ (1.23)	$ (0.95)	$ (2.63)	$ (4.66)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING	7,904,522	1,931,419	5,905,850	1,649,145