Income Taxes (Details) - Income tax expense (benefit) attributable to loss from continuing operations (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income tax expense (benefit) attributable to loss from continuing operations [Abstract]
Current Federal Tax Expense (Benefit)
Deferred Federal Income Tax Expense (Benefit)
Total Federal Income Tax Expense
Current State and local Tax Expense (Benefit)	16	16
Deferred State and local Tax Expense (Benefit)
Total State and local Income Tax Expense (Benefit)	16	16
Current Foreign Tax Expense (Benefit)	405	(212)
Deferred Foreign Income Tax Expense (Benefit)	(69)	(171)
Total Foreign Income Tax Expense (Benefit)	336	(383)
Total Current Tax Expense (Benefit)	421	(196)
Total Deferred Income Tax Expense (Benefit)	(69)	(171)
Total Income Tax Expense (Benefit)	$ 352	$ (367)