Income Taxes (Additional Disclosures) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014 Filinggroup	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Final adjustment related to acquisition, increase in current deferred tax assets	$ 1,162,000	$ 0	$ 0
Net operating loss carryforwards	26,300,000
Number of U.S. tax return filing groups	2
Valuation allowance removed			16,500,000
Valuation allowance, state jurisdictions	800,000
Unremitted earnings outside the US	$ 2,900,000