NOTE 4. BUSINESS RESTRUCTURING (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Reserve Balance Beginning			$ 873	$ 25	$ 25
Restructuring Expense	0	642	13	642	1,183
Payments/Write-Offs			515		335
Reserve Balance Ending	371		371		873
Employee Severance | Downsizing United States Operations
Reserve Balance Beginning			230	0	0
Restructuring Expense			(16)		457
Payments/Write-Offs			194		227
Reserve Balance Ending	20		20		230
Employee Severance | Downsizing foreign operations
Reserve Balance Beginning			372	25	25
Restructuring Expense			16		405
Payments/Write-Offs			256		58
Reserve Balance Ending	132		132		372
Other costs | Downsizing United States Operations
Reserve Balance Beginning			240	0	0
Restructuring Expense			25		273
Payments/Write-Offs			46		33
Reserve Balance Ending	219		219		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