NOTE 12 - INCOME TAXES - (Details Narrative) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2019	Jun. 30, 2018
Note 12 - Income Taxes -
Income tax expense	$ 2,341	$ 760
Income tax component - current	1,632
Income tax component - deferred	709
Deferred tax assets	20,348			$ 22,689
Deferred tax liability	239
Net operating loss (NOL) carryforwards available to offset future taxable income	$ 76,135
Effective income tax rate continuing operations			21.00%
Deferred tax asset before revaluation for Tax Cut and Jobs Act		46,200
Revalued deferred tax assets after accounting for Tax Cut and Jobs Act		$ 30,200