XML 44 R33.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Collaboration and License Agreement (Details) - USD ($) $ in Thousands |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
May 18, 2018 | May 18, 2017 | Mar. 11, 2016 | May 31, 2018 | Jul. 31, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | May 18, 2018
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  | 19.90% |  |  |  |  |
Hitachi Chemical Co., LTD [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Recorded Unconditional Purchase Obligation |  |  | $ 19,400 |  |  |  |  |
Unrecorded Unconditional Purchase Obligation, Maximum Quantity |  |  | 15,000 |  |  |  |  |
PCT Allendale, LLC [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Contract Receivable |  |  | $ 5,600 |  |  |  |  |
PCT Allendale, LLC [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Purchase Obligation |  |  | $ 4,400 |  |  |  |  |
Minimum [Member] | PCT Allendale, LLC [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Length of Contract for Royalty Payments from Revenue Generated in Asia |  |  | 10 years |  |  |  |  |
Director [Member] | Robert A. Preti [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Related Party Transaction, Payment for Retention Agreement in Connection with Sale, First Retention Payment |  | $ 1,900 |  |  |  |  |  |
Related Party Transaction, Payment for Retention Agreement in Connection with Sale, Second Retention Payment |  |  |  |  |  |  |  | $ 1,900
Related Party Transaction, Payment for Retention Agreement in Connection with Sale, Third Retention Payment, Percentage of Milestone Payment |  |  |  |  |  |  |  | 5.00%
Discontinued Operations [Member] | PCT Segment [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Subsidiary, Ownership Interest by Parent |  | 80.10% |  |  |  |  |  |
Transaction Costs Related to Sale |  | $ 6,919 |  |  |  |  |  |
Payments to Employees |  | (4,300) |  |  |  |  |  |
Retention Payments, First Retention Payment, Percent |  |  |  |  |  | 50.00% |  |
Retention Payments, Second Retention Payment, Percent | 50.00% |  |  | 50.00% |  |  |  |
Discontinued Operations [Member] | PCT Segment [Member] | Hitachi Chemical Co., LTD [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Purchase agreement, additional consideration |  | 4,400 |  |  |  |  |  |
Purchase Agreement, Potential Future Milestone Payment |  | 5,000 |  |  |  |  |  |
Cumulative Revenue Threshold for Receiving Milestone Payment |  | 125,000 |  |  |  |  |  |
Proceeds From Licensing Agreements, Initial Payment |  |  |  |  |  |  | $ 5,000 |
Proceeds From Licensing Agreements, Closing Payments |  | 65,000 |  |  | $ 4,400 |  |  |
Proceeds From Licensing Agreements, Escrow Amount |  | 5,000 |  |  |  |  |  |
Discontinued Operations [Member] | PCT Segment [Member] | PCT Allendale, LLC [Member] | Hitachi Chemical Co., LTD [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Purchase agreement, aggregate purchase price |  | $ 75,000 |  |  |  |  |  |

X
- Definition Cumulative Revenue Threshold for Receiving Milestone Payment + References No definition available. + Details
Name: | clbs_CumulativeRevenueThresholdforReceivingMilestonePayment
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Disposal Group, Including Discontinued Operation, Transaction Costs + References No definition available. + Details
Name: | clbs_DisposalGroupIncludingDiscontinuedOperationTransactionCosts
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Length of Contract for Royalty Payments from Revenue Generated in Asia + References No definition available. + Details
Name: | clbs_LengthofContractforRoyaltyPaymentsfromRevenueGeneratedinAsia
Namespace Prefix: | clbs_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Payment for Retention Agreement in Connection with Sale, First Retention Payment, Percent + References No definition available. + Details
Name: | clbs_PaymentforRetentionAgreementinConnectionwithSaleFirstRetentionPaymentPercent
Namespace Prefix: | clbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Payment for Retention Agreement in Connection with Sale, Second Retention Payment, Percent + References No definition available. + Details
Name: | clbs_PaymentforRetentionAgreementinConnectionwithSaleSecondRetentionPaymentPercent
Namespace Prefix: | clbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Proceeds From Licensing Agreements, Closing Payments + References No definition available. + Details
Name: | clbs_ProceedsFromLicensingAgreementsClosingPayments
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Proceeds From Licensing Agreements, Escrow Amount + References No definition available. + Details
Name: | clbs_ProceedsFromLicensingAgreementsEscrowAmount
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Proceeds From Licensing Agreements, Initial Payment + References No definition available. + Details
Name: | clbs_ProceedsFromLicensingAgreementsInitialPayment
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Purchase Agreement, Additional Consideration + References No definition available. + Details
Name: | clbs_PurchaseAgreementAdditionalConsideration
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Purchase Agreement, Aggregate Purchase Price + References No definition available. + Details
Name: | clbs_PurchaseAgreementAggregatePurchasePrice
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Purchase Agreement, Potential Future Milestone Payment + References No definition available. + Details
Name: | clbs_PurchaseAgreementPotentialFutureMilestonePayment
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Related Party Transaction, Payment for Retention Agreement in Connection with Sale, First Retention Payment + References No definition available. + Details
Name: | clbs_RelatedPartyTransactionPaymentforRetentionAgreementinConnectionwithSaleFirstRetentionPayment
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Related Party Transaction, Payment for Retention Agreement in Connection with Sale, Second Retention Payment + References No definition available. + Details
Name: | clbs_RelatedPartyTransactionPaymentforRetentionAgreementinConnectionwithSaleSecondRetentionPayment
Namespace Prefix: | clbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Related Party Transaction, Payment for Retention Agreement in Connection with Sale, Third Retention Payment, Percentage of Milestone Payment + References No definition available. + Details
Name: | clbs_RelatedPartyTransactionPaymentforRetentionAgreementinConnectionwithSaleThirdRetentionPaymentPercentageofMilestonePayment
Namespace Prefix: | clbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsidiary, Ownership Interest by Parent + References No definition available. + Details
Name: | clbs_SubsidiaryOwnershipInterestByParent
Namespace Prefix: | clbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 910 -SubTopic 310 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68065756&loc=d3e49354-109356 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms
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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Payments of cash to employees, including wages and salaries, during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
Name: | us-gaap_PaymentsToEmployees
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
Name: | us-gaap_PurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77896938&loc=d3e25383-109308 + Details
Name: | us-gaap_RecordedUnconditionalPurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum number of units that may be acquired, in connection with an unconditional purchase obligation that has not been recognized for financial reporting purposes. + References No definition available. + Details
Name: | us-gaap_UnrecordedUnconditionalPurchaseObligationMaximumQuantity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_CounterpartyNameAxis=clbs_HitachiChemicalCo.LTDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=clbs_PctAllendaleLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=clbs_PctAllendaleLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_DirectorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CounterpartyNameAxis=clbs_RobertA.PretiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=clbs_PCTSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |