14. Income Taxes (Details 2) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Deferred tax asset:
Foreign net operating loss carryforward	$ 1,877,681	$ 1,537,420
Federal and state net operating loss carry forward	219,666	443,100
Other	1,006	16,827
Deferred tax asset	2,098,353	1,997,347
Valuation allowance (foreign)	(1,877,681)	(1,537,420)
Valuation allowance (federal)	(94,956)	(316,793)
Total deferred tax asset	125,716	143,134
Deferred tax liability:
Property, plant, and equipment	(125,716)	(143,134)
Net deferred tax assets	$ 0	$ 0