Annual report pursuant to Section 13 and 15(d)

Agreements - Additional Information (Detail)

v2.4.1.9
Agreements - Additional Information (Detail) (USD $)
12 Months Ended
Nov. 30, 2014
Nov. 30, 2013
Dec. 15, 2009
Agreements [Abstract]      
Payment for sponsorship, Total     $ 100,000ccel_PaymentForSponsorFees
Duration for the exhibit 5 years    
Payment for sponsorship 20,000us-gaap_SponsorFees 20,000us-gaap_SponsorFees  
Deposit balance of sponsor fees paid $ 7,000ccel_UnamortizedSponsorFees $ 27,000ccel_UnamortizedSponsorFees