5. Goodwill and Indefinite-Lived Intangible Assets (Details Narrative) - USD ($) |
6 Months Ended | ||
|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Dec. 31, 2014 |
|
| Indefinite-lived Intangible Assets [Line Items] | |||
| Carrying value of indefinite-lived intangible asset | $ 9,243,128 | $ 9,754,857 | |
| Onco Hist [Member] | |||
| Indefinite-lived Intangible Assets [Line Items] | |||
| Carrying value of indefinite-lived intangible asset | 9,243,128 | $ 9,754,857 | |
| 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
|