Stock Options and Awards (Details 1) - Stock Option [Member] - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Summary of information relating to stock option transactions
Options outstanding beginning of the year	140,000	170,000
Options exercised	(10,000)	(30,000)
Options outstanding end of the year	130,000	140,000
Options outstanding beginning of the year, Weighted Average Exercise Price	$ 1.18	$ 1.23
Options exercised, Weighted Average Exercise Price	1.08	1.46
Options outstanding ending of the year, Weighted Average Exercise Price	$ 1.19	$ 1.18