Subsequent Event (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Jun. 30, 2015
Subsequent Event [Line Items]
Dividends Payable, Date Declared	Feb. 03, 2015
Dividends Payable, Date to be Paid	Mar. 18, 2015
Dividends Payable, Date of Record	Mar. 03, 2015
Dividend Declared
Subsequent Event [Line Items]
Dividends Payable, Date Declared		May 05, 2015
Dividends, Per Share, Declared		$ 0.30
Dividends Payable, Date to be Paid		Jun. 23, 2015
Dividends Payable, Date of Record		Jun. 09, 2015