| Inventory - Components of Inventory (Detail) - USD ($) | Feb. 29, 2016 | Nov. 30, 2015 | 
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 14,228 | $ 9,041 | 
| Work-in-process | 144,013 | 134,727 | 
| Finished goods | 280,345 | 282,152 | 
| Collection kits | 67,656 | 57,406 | 
| Inventory reserve | (7,718) | (7,718) | 
| Total inventory | $ 498,524 | $ 475,608 | 
| X | ||||||||||
| 
- Definition Inventory, collection kits. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 | 
| X | ||||||||||
| 
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 |