Income Taxes (Details Textual) - Jun. 30, 2015 - USD ($) $ in Millions	Total
Schedule Of Income Tax Disclosure [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	$ 9.1
Deferred Tax Assets, Operating Loss Carryforwards, State and Local	$ 7.4
Minimum [Member] | Domestic Tax Authority [Member]
Schedule Of Income Tax Disclosure [Line Items]
Operating Loss Carryforward Expiration Date	2031
Minimum [Member] | State and Local Jurisdiction [Member]
Schedule Of Income Tax Disclosure [Line Items]
Operating Loss Carryforward Expiration Date	2029
Maximum [Member] | Domestic Tax Authority [Member]
Schedule Of Income Tax Disclosure [Line Items]
Operating Loss Carryforward Expiration Date	2035
Maximum [Member] | State and Local Jurisdiction [Member]
Schedule Of Income Tax Disclosure [Line Items]
Operating Loss Carryforward Expiration Date	2035