Condensed Consolidated Statements of Stockholders’ Equity(Unaudited) - USD ($) $ in Thousands	Preferred Stock	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Treasury Shares	Accumulated Deficit	Total
Balance at Dec. 31, 2019		$ 13	$ 130,553	$ (23)	$ (50)	$ (27,545)	$ 102,948
Balance (in Shares) at Dec. 31, 2019		42,775,415
Issuance of common stock for settlement of accounts payable			193				193
Issuance of common stock for settlement of accounts payable (in Shares)		55,032
Issuance of common stock for debt issue costs			57				57
Issuance of common stock for debt issue costs (in Shares)		16,667
Foreign currency translation adjustment				1			1
Net loss						(7,026)	(7,026)
Balance at Mar. 31, 2020		$ 13	130,803	(22)	(50)	(34,571)	96,173
Balance (in Shares) at Mar. 31, 2020		42,847,114
Balance at Dec. 31, 2019		$ 13	130,553	(23)	(50)	(27,545)	102,948
Balance (in Shares) at Dec. 31, 2019		42,775,415
Balance at Jun. 30, 2020		$ 13	130,957	(22)	(50)	(42,136)	88,762
Balance (in Shares) at Jun. 30, 2020		42,948,690
Balance at Mar. 31, 2020		$ 13	130,803	(22)	(50)	(34,571)	96,173
Balance (in Shares) at Mar. 31, 2020		42,847,114
Issuance of common stock for exercise of warrants			3				3
Issuance of common stock for exercise of warrants (in Shares)		94,510
Issuance of common stock for payment of accrued interest			38				38
Issuance of common stock for payment of accrued interest (in Shares)		7,066
Warrants issued in conjunction with debt agreements			44				44
Beneficial conversion feature			69				69
Net loss						(7,565)	(7,565)
Balance at Jun. 30, 2020		$ 13	130,957	(22)	(50)	(42,136)	88,762
Balance (in Shares) at Jun. 30, 2020		42,948,690
Balance at Dec. 31, 2020		$ 15	158,210		(50)	(64,627)	93,548
Balance (in Shares) at Dec. 31, 2020		49,444,689
Issuance of common stock for exercise of options			1				1
Issuance of common stock for exercise of options (in Shares)		3,334
Issuance of common stock as vendor compensation			1,171				1,171
Issuance of common stock as vendor compensation (in Shares)		227,169
Issuance of common stock for conversion of debt			1,602				1,602
Issuance of common stock for conversion of debt (in Shares)		580,199
Issuance of common stock for public offering		$ 1	39,655				39,656
Issuance of common stock for public offering (in Shares)		10,679,354
Share-based compensation			356				356
Share-based compensation (in Shares)		66,667
Issuance of common stock for extinguishment of debt and interest		$ 1	12,382				12,383
Issuance of common stock for extinguishment of debt and interest (in Shares)		2,751,556
Issuance of warrants for extinguishment of debt and interest			4,394				4,394
Issuance of common stock for Sky Sapience Ltd. acquisition			9,071				9,071
Issuance of common stock for Sky Sapience Ltd. acquisition (in Shares)		2,555,209
Net loss						(16,206)	(16,206)
Balance at Mar. 31, 2021		$ 17	226,842		(50)	(80,833)	145,976
Balance (in Shares) at Mar. 31, 2021		66,308,177
Balance at Dec. 31, 2020		$ 15	158,210		(50)	(64,627)	93,548
Balance (in Shares) at Dec. 31, 2020		49,444,689
Balance at Jun. 30, 2021		$ 17	241,146		(50)	(91,410)	149,703
Balance (in Shares) at Jun. 30, 2021		71,541,070
Balance at Mar. 31, 2021		$ 17	226,842		(50)	(80,833)	145,976
Balance (in Shares) at Mar. 31, 2021		66,308,177
Issuance of common stock for exercise of options			16				16
Issuance of common stock for exercise of options (in Shares)		60,000
Issuance of common stock for RVision, Inc. acquisition			5,500				5,500
Issuance of common stock for RVision, Inc. acquisition (in Shares)		2,000,000
Issuance of common stock for Innovation Digital, LLC acquisition			7,343				7,343
Issuance of common stock for Innovation Digital, LLC acquisition (in Shares)		3,165,322
Issuance of Warrants for debt issuance costs			919				919
Issuance of common stock as vendor compensation
Issuance of common stock as vendor compensation (in Shares)		7,571
Share-based compensation			526				526
Net loss						(10,577)	(10,577)
Balance at Jun. 30, 2021		$ 17	$ 241,146		$ (50)	$ (91,410)	$ 149,703
Balance (in Shares) at Jun. 30, 2021		71,541,070