Shareholders' Equity (Detail Textuals 2) - Dividend Declared	1 Months Ended
	May. 29, 2015 USD ($) $ / shares
Dividends Payable [Line Items]
Cash dividend declared, amount per share | $ / shares	$ 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