XML 65 R57.htm IDEA: XBRL DOCUMENT
v3.25.2

Leases - Summary of Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
May 31, 2025 | May 31, 2024 | May 31, 2025 | May 31, 2024
Disclosure Of Supplemental Cash Flow Information Related To Leases [Abstract] |  |  |  |
Operating cash outflows from operating leases | $ 126,629 | $ 88,743 | $ 253,257 | $ 178,097

X
- Definition Disclosure Of Supplemental Cash Flow Information Related To Leases [abstract] + References No definition available. + Details
Name: | ccel_DisclosureOfSupplementalCashFlowInformationRelatedToLeasesAbstract
Namespace Prefix: | ccel_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_OperatingLeasePayments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration