Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

Name:	us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Discontinued Operations (Details Narrative) - USD ($)	Apr. 30, 2019	Sep. 30, 2019	Dec. 31, 2018
Assets held for sale			$ 324,853
Freiburg Germany [Member]
Written down on assets held for sale	$ 7,000
Assets held for sale		$ 0	$ 400,000
Freiburg Germany [Member] \| Office Furniture and Leasehold Improvements [Member]
Assets held for sale	300,000
Gain on sale of property	$ 200,000