IOT Used current losses from consolidated group in 2013 to the extent of (Details) (USD $)	12 Months Ended
	Dec. 31, 2014
Income Taxes - Current Losses used from consolidated group
Taxable Loss carryforwards of the company IOT which will expire in 2030	$ 2,700,000
Alternate Minimum tax credit balance which remained unchanged	200,000
IOT Used current losses from consolidated group in 2013 to the extent of	8,700,000
IOT Used current losses from consolidated group in 2012 to the extent of	$ 2,400,000