7. Investment in Securities

3 Months Ended

Mar. 31, 2016

Schedule of Investments [Abstract]

NOTE 7 - Investment in Securities

The Company, through its wholly owned subsidiary, has purchased approximately 1.7 million shares of Iteris (NYSE MKT: ITI), which is a non-controlling interest, where the Company does not have significant influence.    At March 31, 2016, the corresponding unrealized gain of approximately $690, net of tax of $162, is included in accumulated other comprehensive income as a separate component of stockholders’ equity.  There was no impact to the Company’s statement of income.