COMMITMENTS AND CONTINGENCIES (Details Textual) - USD ($)		1 Months Ended	3 Months Ended		6 Months Ended
	May 15, 2017	Jan. 31, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Other Commitments [Line Items]
Operating Leases, Rent Expense, Net, Total			$ 350,000	$ 171,000	$ 553,000	$ 330,000
Operating Leases Expiration Term					2017 through 2023
Operating Leases, Future Minimum Payments Due			3,508,000		$ 3,508,000
Office [Member]
Other Commitments [Line Items]
Operating Leases, Future Minimum Payments Due	$ 794,000
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year	$ 43,000
Lease Expiration Date	Apr. 30, 2023
Integrated Microwave Technologies LLC [Member]
Other Commitments [Line Items]
Operating Leases Expiration Year and Month					2017-02
Operating Leases, Future Minimum Payments Due		$ 253,000
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year		$ 43,000	35,000		$ 35,000
Lease Expiration Date		Apr. 29, 2020
Vislink [Member]
Other Commitments [Line Items]
Operating Leases, Future Minimum Payments Due			2,020,000		2,020,000
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year			$ 337,000		$ 337,000
Lease Expiration Date					Mar. 31, 2020