GOODWILL AND INTANGIBLE ASSETS (Details - Definite Lived Intangibles) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Intangible assets with definite lives
Cost	$ 266,098	$ 234,498
Accumulated Amortization	(52,368)	(38,941)
Total intangible assets with definite lives, net	213,730	195,557
Technology
Intangible assets with definite lives
Cost	116,600	112,400
Accumulated Amortization	(28,033)	(21,022)
Total intangible assets with definite lives, net	88,567	91,378
Customer lists
Intangible assets with definite lives
Cost	80,200	80,200
Accumulated Amortization	(9,773)	(7,746)
Total intangible assets with definite lives, net	70,427	72,454
Trademarks and tradenames
Intangible assets with definite lives
Cost	18,042	16,742
Accumulated Amortization	(4,593)	(3,730)
Total intangible assets with definite lives, net	13,449	13,012
Website content
Intangible assets with definite lives
Cost	51,000	24,900
Accumulated Amortization	(9,717)	(6,192)
Total intangible assets with definite lives, net	41,283	18,708
Other
Intangible assets with definite lives
Cost	256	256
Accumulated Amortization	(252)	(251)
Total intangible assets with definite lives, net	$ 4	$ 5