Name:	capr_GovernmentAssistanceAmountRepayable
Namespace Prefix:	capr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of accrued interest relating to government assistance.

No definition available.

Name:	capr_GovernmentAssistanceLiabilityAccruedInterest
Namespace Prefix:	capr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The number of tranches relating to repayment of government assistance amount.

No definition available.

Name:	capr_GovernmentAssistanceLiabilityNumberOfTranches
Namespace Prefix:	capr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Amount of principal relating to government assistance.

No definition available.

Name:	capr_GovernmentAssistanceLiabilityPrincipalAmount
Namespace Prefix:	capr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of liability from government assistance, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 832
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483507/832-10-50-3

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of liability from government assistance, classified as noncurrent.

Name:	us-gaap_GovernmentAssistanceLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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.

Name:	us-gaap_GovernmentAssistanceLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=capr_RepayableWithinThreeCalendarDaysFollowingAgreementExecutionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=capr_RepayableWithinJune122026Member
Namespace Prefix:
Data Type:	na
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