BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Total revenue	$ 27,154,219	$ 10,174,500
RF/Microwave Filters [Member]
Total revenue	3,331,575
Detector Logarithmic Video Amplifiers [Member]
Total revenue	1,338,912
Power Supply Units [Member]
Total revenue	5,829,125
Power Supply Systems [Member]
Total revenue	2,036,530
Healthcare Diagnostic Systems [Member]
Total revenue	1,715,512
Defense Systems [Member]
Total revenue	3,510,563
Digital Currency Mining [Member]
Total revenue	1,675,549
Restaurant Operations [Member]
Total revenue	3,462,140
Lending Activities [Member]
Total revenue	347,033
MLSE Systems [Member]
Total revenue	3,907,280
Goods Transferred At A Point In Time [Member]
Total revenue	17,396,132
Services Transferred Over Time [Member]
Total revenue	9,758,087
DPC [Member]
Total revenue	14,753,925
DPC [Member] | RF/Microwave Filters [Member]
Total revenue	3,331,575
DPC [Member] | Detector Logarithmic Video Amplifiers [Member]
Total revenue	1,338,912
DPC [Member] | Power Supply Units [Member]
Total revenue	5,829,125
DPC [Member] | Power Supply Systems [Member]
Total revenue
DPC [Member] | Healthcare Diagnostic Systems [Member]
Total revenue
DPC [Member] | Defense Systems [Member]
Total revenue
DPC [Member] | Digital Currency Mining [Member]
Total revenue
DPC [Member] | Restaurant Operations [Member]
Total revenue
DPC [Member] | Lending Activities [Member]
Total revenue	347,033
DPC [Member] | MLSE Systems [Member]
Total revenue	3,907,280
DPC [Member] | Goods Transferred At A Point In Time [Member]
Total revenue	10,846,645
DPC [Member] | Services Transferred Over Time [Member]
Total revenue	3,907,280
DPL [Member]
Total revenue	2,036,530
DPL [Member] | RF/Microwave Filters [Member]
Total revenue
DPL [Member] | Detector Logarithmic Video Amplifiers [Member]
Total revenue
DPL [Member] | Power Supply Units [Member]
Total revenue
DPL [Member] | Power Supply Systems [Member]
Total revenue	2,036,530
DPL [Member] | Healthcare Diagnostic Systems [Member]
Total revenue
DPL [Member] | Defense Systems [Member]
Total revenue
DPL [Member] | Digital Currency Mining [Member]
Total revenue
DPL [Member] | Restaurant Operations [Member]
Total revenue
DPL [Member] | Lending Activities [Member]
Total revenue
DPL [Member] | MLSE Systems [Member]
Total revenue
DPL [Member] | Goods Transferred At A Point In Time [Member]
Total revenue	1,411,798
DPL [Member] | Services Transferred Over Time [Member]
Total revenue	624,732
Enertec [Member]
Total revenue	5,226,075
Enertec [Member] | RF/Microwave Filters [Member]
Total revenue
Enertec [Member] | Detector Logarithmic Video Amplifiers [Member]
Total revenue
Enertec [Member] | Power Supply Units [Member]
Total revenue
Enertec [Member] | Power Supply Systems [Member]
Total revenue
Enertec [Member] | Healthcare Diagnostic Systems [Member]
Total revenue	1,715,512
Enertec [Member] | Defense Systems [Member]
Total revenue	3,510,563
Enertec [Member] | Digital Currency Mining [Member]
Total revenue
Enertec [Member] | Restaurant Operations [Member]
Total revenue
Enertec [Member] | Lending Activities [Member]
Total revenue
Enertec [Member] | MLSE Systems [Member]
Total revenue
Enertec [Member] | Goods Transferred At A Point In Time [Member]
Total revenue
Enertec [Member] | Services Transferred Over Time [Member]
Total revenue	5,226,075
Digital Farms [Member]
Total revenue	1,675,549
Digital Farms [Member] | RF/Microwave Filters [Member]
Total revenue
Digital Farms [Member] | Detector Logarithmic Video Amplifiers [Member]
Total revenue
Digital Farms [Member] | Power Supply Units [Member]
Total revenue
Digital Farms [Member] | Power Supply Systems [Member]
Total revenue
Digital Farms [Member] | Healthcare Diagnostic Systems [Member]
Total revenue
Digital Farms [Member] | Defense Systems [Member]
Total revenue
Digital Farms [Member] | Digital Currency Mining [Member]
Total revenue	1,675,549
Digital Farms [Member] | Restaurant Operations [Member]
Total revenue
Digital Farms [Member] | Lending Activities [Member]
Total revenue
Digital Farms [Member] | MLSE Systems [Member]
Total revenue
Digital Farms [Member] | Goods Transferred At A Point In Time [Member]
Total revenue	1,675,549
Digital Farms [Member] | Services Transferred Over Time [Member]
Total revenue
I. AM, Inc. [Member]
Total revenue	3,462,140
I. AM, Inc. [Member] | RF/Microwave Filters [Member]
Total revenue
I. AM, Inc. [Member] | Detector Logarithmic Video Amplifiers [Member]
Total revenue
I. AM, Inc. [Member] | Power Supply Units [Member]
Total revenue
I. AM, Inc. [Member] | Power Supply Systems [Member]
Total revenue
I. AM, Inc. [Member] | Healthcare Diagnostic Systems [Member]
Total revenue
I. AM, Inc. [Member] | Defense Systems [Member]
Total revenue
I. AM, Inc. [Member] | Digital Currency Mining [Member]
Total revenue
I. AM, Inc. [Member] | Restaurant Operations [Member]
Total revenue	3,462,140
I. AM, Inc. [Member] | Lending Activities [Member]
Total revenue
I. AM, Inc. [Member] | MLSE Systems [Member]
Total revenue
I. AM, Inc. [Member] | Goods Transferred At A Point In Time [Member]
Total revenue	3,462,140
I. AM, Inc. [Member] | Services Transferred Over Time [Member]
Total revenue
North America [Member]
Total revenue	19,025,376
North America [Member] | DPC [Member]
Total revenue	13,875,883
North America [Member] | DPL [Member]
Total revenue	11,804
North America [Member] | Enertec [Member]
Total revenue
North America [Member] | Digital Farms [Member]
Total revenue	1,675,549
North America [Member] | I. AM, Inc. [Member]
Total revenue	3,462,140
Europe [Member]
Total revenue	1,815,866
Europe [Member] | DPC [Member]
Total revenue	159,350
Europe [Member] | DPL [Member]
Total revenue	1,656,516
Europe [Member] | Enertec [Member]
Total revenue
Europe [Member] | Digital Farms [Member]
Total revenue
Europe [Member] | I. AM, Inc. [Member]
Total revenue
Middle East [Member]
Total revenue	5,226,075
Middle East [Member] | DPC [Member]
Total revenue
Middle East [Member] | DPL [Member]
Total revenue
Middle East [Member] | Enertec [Member]
Total revenue	5,226,075
Middle East [Member] | Digital Farms [Member]
Total revenue
Middle East [Member] | I. AM, Inc. [Member]
Total revenue
Other [Member]
Total revenue	1,086,902
Other [Member] | DPC [Member]
Total revenue	718,692
Other [Member] | DPL [Member]
Total revenue	368,210
Other [Member] | Enertec [Member]
Total revenue
Other [Member] | Digital Farms [Member]
Total revenue
Other [Member] | I. AM, Inc. [Member]
Total revenue