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Shareholders' Equity (Detail Textuals 2) - May. 29, 2015 - Dividend Declared - USD ($)
Total
Dividends Payable [Line Items]  
Cash dividend declared, amount per share $ 0.15
Dividends payable, declared date May 29, 2015
Dividends payable, date to be paid Jul. 15, 2015
Dividends payable, record date Jun. 30, 2015
Dividends payable $ 375,000