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Shareholders' Equity (Details) - USD ($)
3 Months Ended 6 Months Ended
Jan. 20, 2016
Jun. 30, 2015
Jun. 30, 2015
Equity Components [Line Items]      
Dividend payment from cash on hand   $ 850,000 $ 1,700,000
On-X Agreement [Member]      
Equity Components [Line Items]      
Common shares issued 3,703,699    
Common stock consideration $ 34,600,000