XML 50 R38.htm IDEA: XBRL DOCUMENT
v3.21.1

Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) | 3 Months Ended |
--- | --- | ---
Feb. 28, 2021 | Nov. 30, 2020
Finite Lived Intangible Assets [Line Items] |  |
Net Intangible Assets | $ 1,554,081 | $ 1,181,588
Patents [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Finite lived intangible assets, gross | 623,980 | 234,570
Less: Accumulated amortization | $ (50,055) | (47,150)
Patents [Member] | Minimum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 10 years |
Patents [Member] | Maximum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 20 years |
License Agreement [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 10 years |
Finite lived intangible assets, gross | $ 470,000 | 470,000
Less: Intangible asset impairment | (185,000) | (185,000)
Less: Accumulated amortization | $ (184,255) | (178,443)
Customer Relationships [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 15 years |
Finite lived intangible assets, gross | $ 41,000 | 41,000
Less: Intangible asset impairment | (26,267) | (26,267)
Less: Accumulated amortization | $ (7,322) | (7,122)
Brand [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 1 year |
Finite lived intangible assets, gross | $ 31,000 | 31,000
Less: Accumulated amortization | $ (31,000) | (31,000)
Customer Relationships One [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Useful lives | 30 years |
Finite lived intangible assets, gross | $ 960,000 | 960,000
Less: Accumulated amortization | $ (88,000) | $ (80,000)

X
- Definition Intangible asset impaired accumulated impairment loss. + References No definition available. + Details
Name: | ccel_IntangibleAssetImpairedAccumulatedImpairmentLoss
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_PatentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
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: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LicensingAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ccel_BrandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ccel_CustomerRelationshipsOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |