NOTE 4. BUSINESS RESTRUCTURING (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Reserve Balance Beginning			$ 873	$ 25	$ 25
Restructuring Expense	0	1	13	642	1,183
Payments/Write-Offs			632		335
Reserve Balance Ending	254		254		873
Employee Severance | Downsizing United States Operations
Reserve Balance Beginning			230	0	0
Restructuring Expense			(16)		457
Payments/Write-Offs			214		227
Reserve Balance Ending	0		0		230
Employee Severance | Downsizing foreign operations
Reserve Balance Beginning			372	25	25
Restructuring Expense			16		405
Payments/Write-Offs			329		58
Reserve Balance Ending	59		59		372
Other costs | Downsizing United States Operations
Reserve Balance Beginning			240	0	0
Restructuring Expense			25		273
Payments/Write-Offs			70		33
Reserve Balance Ending	195		195		240
Other costs | Downsizing foreign operations
Reserve Balance Beginning			31	0	0
Restructuring Expense			(12)		48
Payments/Write-Offs			19		17
Reserve Balance Ending	$ 0		$ 0		$ 31