GOODWILL AND INTANGIBLE ASSETS (Details - Definite Lived Intangibles) (USD $)	0 Months Ended
	Jun. 30, 2014	Sep. 30, 2014	Dec. 31, 2013
Intangible assets with definite lives
Cash consideration on acquisition date	$ 600,000
Contingent consideration on acquisition date	400,000
Total consideration on acquisition date	1,000,000
Contingent consideration range, minimum	0
Contingent consideration range, maximum	800,000
Intangible assets acquired	1,000,000
Cost		34,629,000	33,629,000
Accumulated amortization		(33,183,000)	(33,087,000)
Total intangible assets with definite lives, net		1,446,000	542,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	10 years
Purchase agreements
Intangible assets with definite lives
Cost		236,000	236,000
Accumulated amortization		(236,000)	(212,000)
Total intangible assets with definite lives, net		0	24,000
Technology
Intangible assets with definite lives
Cost		25,194,000	25,194,000
Accumulated amortization		(25,194,000)	(25,194,000)
Total intangible assets with definite lives, net		0	0
Customer lists
Intangible assets with definite lives
Cost		7,682,000	6,682,000
Accumulated amortization		(6,236,000)	(6,166,000)
Total intangible assets with definite lives, net		1,446,000	516,000
Other
Intangible assets with definite lives
Cost		1,517,000	1,517,000
Accumulated amortization		(1,517,000)	(1,515,000)
Total intangible assets with definite lives, net		$ 0	$ 2,000