GOODWILL AND INTANGIBLE ASSETS (Details - Definite Lived Intangibles) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Intangible assets with definite lives
Cost	$ 95,660	$ 86,960
Accumulated amortization	(24,148)	(15,977)
Total intangible assets with definite lives, net	71,512	70,983
Technology
Intangible assets with definite lives
Cost	43,500	37,500
Accumulated amortization	(13,208)	(8,694)
Total intangible assets with definite lives, net	30,292	28,806
Customer lists
Intangible assets with definite lives
Cost	34,800	33,100
Accumulated amortization	(4,715)	(3,239)
Total intangible assets with definite lives, net	30,085	29,861
Trade name and trademarks
Intangible assets with definite lives
Cost	7,942	6,942
Accumulated amortization	(2,627)	(1,992)
Total intangible assets with definite lives, net	5,315	4,950
Tenant leases
Intangible assets with definite lives
Cost	1,362	1,362
Accumulated amortization	(748)	(504)
Total intangible assets with definite lives, net	614	858
Website content
Intangible assets with definite lives
Cost	7,800	7,800
Accumulated amortization	(2,600)	(1,300)
Total intangible assets with definite lives, net	5,200	6,500
Other
Intangible assets with definite lives
Cost	256	256
Accumulated amortization	(250)	(248)
Total intangible assets with definite lives, net	$ 6	$ 8