Income Taxes (Schedule Of The Provision For Income Taxes)(Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Current:
Federal	$ 0	$ 14
State	(7)	(9)
Foreign	(115)	(139)
Total current	(122)	(134)
Deferred:
Federal	0	0
State	0	0
Total deferred	0	0
Provision for income taxes	$ (122)	$ (134)