6. Goodwill and Indefinite-Lived Intangible Assets (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Indefinite-lived Intangible Assets [Line Items] | ||
| Carrying value of indefinite-lived intangible asset | $ 9,243,128 | $ 9,243,128 |
| Impairment of indefinite-lived intangible asset | 0 | 0 |
| OncoHist [Member] | ||
| Indefinite-lived Intangible Assets [Line Items] | ||
| Carrying value of indefinite-lived intangible asset | 9,200,000 | 9,200,000 |
| Impairment of indefinite-lived intangible asset | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|