Board Of Directors Fees Textual (Details)	Sep. 10, 2015 shares	Jul. 31, 2015 USD ($) shares	Jun. 30, 2015 USD ($) shares	Jan. 31, 2015 USD ($) shares	Sep. 30, 2014 USD ($) shares	Jul. 31, 2014 USD ($) shares	Jun. 30, 2014 USD ($) shares	Jan. 31, 2014 USD ($) shares
Board Of Directors Fees Textual
Company granted warrants to purchase shares of common stock to Philip M. Rice				50,000				50,000
Warrants have a term in years		3	3	3	3	3	3	3
Warrants vested on the grant date		12,500	12,500	12,500	12,500	12,500	12,500	12,500
Remaining shall vest quarterly \| $		$ 37,500	$ 37,500	$ 37,500	$ 37,500	$ 37,500	$ 37,500	$ 37,500
Remaining shall vest per quarter \| $		$ 12,500	$ 12,500	$ 12,500	$ 12,500	$ 12,500	$ 12,500	$ 12,500
Company granted warrants to purchase shares of common stock to Thomas K. Cox			50,000				50,000
Company granted warrants to purchase shares of common stock to John B. Payne		50,000				50,000
Company granted warrants to purchase shares of common stock to Nola E. Masterson	250,000				50,000