XML 13 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Legal Proceedings - Additional Information (Detail) (USD $) | 0 Months Ended | 1 Months Ended |  | 3 Months Ended |
--- | --- | --- | --- | --- | ---
Oct. 11, 2013 | Dec. 31, 2013 | Nov. 30, 2013 | Feb. 28, 2014 Ki Yong Choi [Member] | May 26, 2011 Minimum [Member]
Schedule Of Members Equity [Line Items] |  |  |  |  |
Jurisdictional amount of the court |  |  |  |  | $ 75,000
Settlement fee paid |  | 525,000 |  |  |
Accrual expenses |  |  | 525,000 |  |
Shareholder derivative complaint date |  |  |  | Nov. 13, 2013 |
Minimum jurisdictional amount | $ 75,000 |  |  |  |

X
- Definition Accrued legal settlement. + References No definition available. + Details
Name: | ccel_AccruedLegalSettlement
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Date of filing verified shareholder derivative complaint. + References No definition available. + Details
Name: | ccel_DateOfFilingVerifiedShareholderDerivativeComplaint
Namespace Prefix: | ccel_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Jurisdictional amount of the court. + References No definition available. + Details
Name: | ccel_JurisdictionalAmountOfCourt
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Minimum jurisdictional amount. + References No definition available. + Details
Name: | ccel_MinimumJurisdictionalAmount
Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ccel_ScheduleOfMembersEquityLineItems
Namespace Prefix: | ccel_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of judgment or settlement awarded to (against) the entity in respect of litigation. + References No definition available. + Details
Name: | us-gaap_LitigationSettlementAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration