Income Taxes (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Tax Examination [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	34.00%	34.00%
Minimum [Member]
Income Tax Examination [Line Items]
Years open to examination	2003
Maximum [Member]
Income Tax Examination [Line Items]
Years open to examination	2013
State and Local Jurisdiction [Member]
Income Tax Examination [Line Items]
Net operating loss carryforwards	$ 35.0
Beginning year of expiration of net operating loss carryforwards	2014
Foreign Tax Authority [Member]
Income Tax Examination [Line Items]
Net operating loss carryforwards	2.9	2.8
Domestic Tax Authority [Member]
Income Tax Examination [Line Items]
Net operating loss carryforwards	$ 40.0
Beginning year of expiration of net operating loss carryforwards	2021