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SUBSEQUENT EVENT (Detail Textuals) (Subsequent Event, Dividend declared, USD $)
1 Months Ended
Apr. 28, 2015
Subsequent Event | Dividend declared
 
Subsequent Event [Line Items]  
Dividends payable date declared Apr. 28, 2015
Cash dividend payable (in dollars per share) $ 0.05us-gaap_DividendsPayableAmountPerShare
/ us-gaap_DividendsAxis
= us-gaap_DividendDeclaredMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Dividends payable date Jun. 10, 2015
Dividends payable record date May 11, 2015