Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENT - NARRATIVE (Details)

v3.7.0.1
SUBSEQUENT EVENT - NARRATIVE (Details) - $ / shares
3 Months Ended 6 Months Ended
Jul. 31, 2017
Apr. 24, 2017
Jan. 24, 2017
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Subsequent Event [Line Items]              
Common Stock, Dividends, Per Share, Declared   $ 0.10 $ 0.09 $ 0.45 $ 0.06 $ 0.89 $ 0.11
CommonStockSpecialDividendsPerShareDeclared   $ 0.35 $ 0.35        
Subsequent Event              
Subsequent Event [Line Items]              
Common Stock, Dividends, Per Share, Declared $ 0.11            
CommonStockSpecialDividendsPerShareDeclared $ 0.25