XML 63 R52.htm IDEA: XBRL DOCUMENT
v3.21.2

License Agreements - Additional Information (Detail) - LifeCell License and Agreement [Member] - USD ($) | Aug. 31, 2021 | Nov. 30, 2020
--- | --- | ---
License Agreements [Line Items] |  |
Royalties receivables, due | $ 10,000,000 |
Royalty income since inception of license and royalty agreement | 10,000,000 |
Royalty collected since inception of license and royalty agreement | 9,700,000 |
Accounts Receivable [Member] |  |
License Agreements [Line Items] |  |
Royalties receivable | 300,000 |
Maximum [Member] |  |
License Agreements [Line Items] |  |
Royalties receivable annually | 1,000,000 |
Royalties receivable | $ 10,000,000 | $ 10,000,000

X
- Definition License Agreements [Line Items] + References No definition available. + Details
Name: | ccel_LicenseAgreementsLineItems
Namespace Prefix: | ccel_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Royalties receivable annually. + References No definition available. + Details
Name: | ccel_RoyaltiesReceivableAnnually
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Royalties Receivables + References No definition available. + Details
Name: | ccel_RoyaltiesReceivables
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Royalties receivables remaining due. + References No definition available. + Details
Name: | ccel_RoyaltiesReceivablesRemainingDue
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Royalty Collected since Inception of License and Royalty Agreement + References No definition available. + Details
Name: | ccel_RoyaltyCollectedSinceInceptionOfLicenseAndRoyaltyAgreement
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Royalty Income since Inception of License and Royalty Agreement + References No definition available. + Details
Name: | ccel_RoyaltyIncomeSinceInceptionOfLicenseAndRoyaltyAgreement
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_TransactionTypeAxis=ccel_LifecellLicenseAndAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_AccountsReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |