Subsequent Events (Details) - Jun. 30, 2015 - Subsequent Event [Member] - $ / shares	Total
Subsequent Event [Line Items]
Dividend payable, date declared	Jul. 22, 2015
Dividend payable, amount per share	$ 0.19
Dividend payable, date payable	Aug. 31, 2015
Dividend payable, date of record	Aug. 10, 2015