XML 127 R115.htm IDEA: XBRL DOCUMENT v3.10.0.1
Subsequent Event (Narrative) (Details) - $ / shares
3 Months Ended
Dec. 31, 2018
Jan. 30, 2019
Subsequent Event [Line Items]    
Dividend, declared date Jan. 30, 2019  
Dividend, payable date Mar. 05, 2019  
Dividend, record date Feb. 19, 2019  
Subsequent Event [Member]    
Subsequent Event [Line Items]    
Dividend per share   $ 0.1625