Income Taxes (Narratives) (Details) (USD $)	12 Months Ended						12 Months Ended		3 Months Ended
	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Foreign Investments	Dec. 31, 2013 Foreign Tax	Dec. 31, 2012 Foreign Tax	Dec. 31, 2013 Minimum	Dec. 31, 2013 Maximum	Dec. 31, 2013 Other Assets Accounting for income taxes in foreign jurisdictions	Dec. 31, 2013 Income taxes, net Accounting for income taxes in foreign jurisdictions	Dec. 31, 2013 Provision for income taxes Accounting for income taxes in foreign jurisdictions
Income Tax Contingency [Line Items]
Deferred Tax Liability Basis Difference		$ 38,405,000	$ 0
Income Tax Disclosures
Accrued Income Taxes		4,900,000	7,300,000
Deferred Income Tax		39,000,000	17,328,000
Uncertain tax positions		100,000	300,000
Open tax years by major jurisdictions							2005	2013
Operating loss carryforward		17,034,000	15,133,000		61,700,000	57,900,000
Deferred tax asset of foreign net operating loss, before valuation allowance					17,000,000	15,100,000
Deferred tax asset, valuation allowance		18,214,000	15,133,000		18,200,000	15,100,000
Out of period adjustment	200,000								2,300,000	(37,500,000)	2,000,000
Deferred income tax asset net of valuations		$ 42,971,000	$ 28,104,000	$ 3,300,000