Dsit Solutions, Ltd. ('DSIT') (Details Narrative) - USD ($) $ in Thousands		9 Months Ended
	Apr. 21, 2016	Sep. 30, 2016	Dec. 31, 2015
Escrow deposit		$ 579
DSIT Solutions, Ltd [Member]
Gross proceeds of sale before escrow, israeli withholding taxes and fees	$ 4,913
Withholding tax paid	266
Transaction costs	184
Gain on sale of transaction	$ 3,543
Percentage of eligible to receive pro rata share	82.40%
Earn - out amount	$ 1,000
Pro-rata share earn out over the period	3 years
Proceeds from the exercise of DSIT options	$ 391
Debt maturity date	Dec. 31, 2017
Expected period of escrow deposit release		18 months
DSIT Solutions, Ltd [Member] | Prior Options Exercise [Member]
Percentage of investment in DSIT determined based on holdings	88.30%
DSIT Solutions, Ltd [Member] | Post Options Exercise [Member]
Percentage of investment in DSIT determined based on holdings	78.70%
Acorn [Member]
Loan due from Acorn	$ 340
Unreimbursed expenses	$ 476
Percentage of accrue interest per annum	3.15%
Due from provisions for vacation severance	$ 250
Investments in DSIT, initial balance	5,391
Share of DSIT's net income	25
Escrow deposit	579
Value attributed to DSIT	$ 13,100
Post DSIT Transaction [Member]
Percentage of investment in DSIT determined based on holdings	41.20%