Other Intangibles (Details Textual) (USD $)
In Millions, unless otherwise specified
1 Months Ended 5 Months Ended
Jun. 30, 2011
May 23, 2011
Jun. 30, 2012
Other Intangible Assets (Textual) [Abstract]      
Payments for prepaid residual expenses     $ 0.2
Payments made for Intangible Assets $ 0.4 $ 0.5