XML 63 R52.htm IDEA: XBRL DOCUMENT v3.4.0.3
Subsequent Event (Narrative) (Details) - Subsequent Event [Member]
1 Months Ended
Apr. 30, 2016
$ / shares
Subsequent Event [Line Items]  
Dividends payable per share $ 0.22
Dividends payable, date declared Apr. 30, 2016
Dividends payable, date of record May 18, 2016
Dividends payable, date to be paid Jun. 01, 2016