7. Noncontrolling Interests (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Dec. 31, 2012
Total Shareholders' Equity	$ 26,651		$ 26,651	$ 19,742
Income (Loss) Attributable to Parent	530		855
Net (Income) Loss attributable to the Noncontrolling Interest, net of tax	(27)	(3)	(43)
A non-controlling interest
Shareholders' Equity attributable to non-controlling interest	107		107	62
Net (Income) Loss attributable to the Noncontrolling Interest, net of tax	27		43
Other Comprehensive (Income) Loss, Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest	$ 6		$ 2