Income Taxes (Provision For Income Taxes From Operations) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Abstract]
U.S. Federal - Current	$ 67	$ 27
U.S. Federal - Deferred	0	0
Provision for U.S. federal income taxes	67	27
Foreign - Current	1,009	721
Foreign - Deferred	(48)	(81)
Provision for foreign income taxes	961	640
Total provision for income taxes	$ 1,028	$ 667