Stockholders' Equity (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended			0 Months Ended	1 Months Ended
	Nov. 01, 2014	Jun. 11, 2014	May 03, 2014	Nov. 18, 2014 Subsequent Event [Member]	Nov. 20, 2014 Subsequent Event [Member]	Dec. 17, 2014 Subsequent Event [Member]
Equity [Abstract]
Percentage increase in quarterly dividend		12.00%
Quarterly dividend rate (in dollars per share)	$ 0.140		$ 0.125
Subsequent Event [Line Items]
Dividends Payable, Date Declared					Nov. 20, 2014
Dividends Payable, Amount Per Share (in dollars per share)						$ 0.140
Dividends Payable, Date to be Paid					Dec. 17, 2014
Dividends Payable, Date of Record					Dec. 02, 2014
Treasury Stock, Shares, Acquired				171,914
Treasury Stock, Value, Acquired, Cost Method	$ 5			$ 2,800