Investments in decisionpoint systems, inc (Details) (USD $)	3 Months Ended		1 Months Ended	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Jul. 31, 2012 DecisionPoint Systems, Inc. [Member]	Mar. 31, 2014 DecisionPoint Systems, Inc. [Member]	Dec. 31, 2013 DecisionPoint Systems, Inc. [Member]
Investment [Line Items]
Cash received from sale of assets			$ 250,000
Number of share received			617,284
Fair value of shares			698,000	253,086	324,190
Unrealized holding loss arising during the period	$ (56,049)	$ 244,699		$ 71,104