Stockholders' Equity (Details) (Subsequent Event [Member], USD $)	1 Months Ended
	May 21, 2015	Jun. 17, 2015
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends Payable, Date Declared	May 21, 2015
Dividends Payable, Amount Per Share (in dollars per share)		$ 0.14
Dividends Payable, Date to be Paid	Jun. 17, 2015
Dividends Payable, Date of Record	Jun. 02, 2015