Subsequent Events (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified		0 Months Ended
	Apr. 24, 2015 Scenario, Forecast Loss on Disposal of Assets	Nov. 20, 2014 Subsequent Event Cash Dividend Declared	Nov. 20, 2014 Subsequent Event Cash Dividend Declared
Subsequent Event [Line Items]
Dividends Payable, Date Declared		Nov. 20, 2014
Dividends Payable, Amount Per Share			$ 0.310
Dividends Payable, Date to be Paid		Dec. 15, 2014
Dividends Payable, Date of Record		Dec. 01, 2014
Loss, Minimum	$ 1,700
Loss, Maximum	$ 2,200