Income Taxes Income Tax Rates (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Income Tax Rate Disclosures [Abstract]
Effective tax rate, forecasted	35.80%
Effective Income Tax Rate, Continuing Operations, Forecasted Increase (Decrease) in Rate	3.80%
Effective Income Tax Rate, Continuing Operations		32.00%
Effective tax rate, including loss jurisdictions	36.10%
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 2
Effective Tax Rate, After Discreet Benefits	36.50%