XML 35 R18.htm IDEA: XBRL DOCUMENT
v3.24.0.1

STOCK AWARDS, WARRANTS AND OPTIONS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Schedule of employee and non-employee stock based compensation expense | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year ended December 31,
​ | ​ | 2023 | ​ | 2022
​ | ​ | ​ | ​ | ​ | ​ | ​
General and administrative | ​ | $ | 5,476,151 | ​ | $ | 3,653,489
Research and development | ​ |  | 1,916,245 | ​ |  | 805,089
Total | ​ | $ | 7,392,396 | ​ | $ | 4,458,578
Summary of Stock Option Outstanding And Exercisable | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Options Outstanding
​ | ​ | ​ | ​ | Weighted Average | ​ | Weighted Average
Range of Ex. Prices |  | Options Outstanding |  | Term (yrs.) |  | Exercise Price
$1.39 |  | 1,600,054 |  | 5.71 | ​ | $ | 1.39
$2.54 - $3.41 |  | 1,889,562 |  | 8.14 | ​ | ​ | 3.19
$3.61 - $3.85 | ​ | 3,004,621 | ​ | 8.17 | ​ | ​ | 3.80
$4.11 - $7.14 |  | 1,733,167 |  | 9.02 | ​ | ​ | 5.08
​ | ​ | 8,227,404 | ​ | ​ | ​ | $ | 3.46
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Options Exercisable
​ | ​ | ​ | ​ | Weighted Average | ​ | Weighted Average
Range of Ex. Prices |  | Options Exercisable |  | Term (yrs.) |  | Exercise Price
$1.39 |  | 1,544,732 |  | 5.69 | ​ | $ | 1.39
$2.54 - $3.41 |  | 845,993 |  | 8.00 | ​ | ​ | 3.18
$3.61 - $3.85 | ​ | 1,601,850 | ​ | 7.85 | ​ | ​ | 3.79
$4.11 - $7.14 |  | 255,561 |  | 7.49 | ​ | ​ | 5.16
​ | ​ | 4,248,136 | ​ | ​ | ​ | $ | 2.88
Warrant [Member] |
Summary of warrant activity | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted Average
​ |  | Warrants |  | Exercise Price
Outstanding at January 1, 2022 |  | 105,782 | ​ | $ | 1.37
Granted | ​ | — | ​ | ​ | —
Exercised | ​ | — | ​ | ​ | —
Outstanding at December 31, 2022 |  | 105,782 | ​ | $ | 1.37
Granted | ​ | 4,935,621 | ​ | ​ | 5.70
Exercised | ​ | — | ​ | ​ | —
Outstanding at December 31, 2023 |  | 5,041,403 | ​ | $ | 5.61
Schedule of outstanding warrants | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Warrants Outstanding | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | December 31, | ​ | December 31, | ​ | Exercise Price | ​ | Expiration
Type |  | Grant Date |  | 2023 |  | 2022 |  | per Share |  | Date
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Common Warrants | ​ | 12/19/2019 | ​ | 40,782 |  | 40,782 | ​ | $ | 1.10 | ​ | 12/19/2024
Common Warrants | ​ | 3/27/2020 | ​ | 65,000 |  | 65,000 | ​ | $ | 1.5313 | ​ | 3/27/2025
Common Warrants | ​ | 10/3/2023 | ​ | 4,935,621 | ​ | — | ​ | $ | 5.70 | ​ | 10/3/2030
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | 5,041,403 | ​ | 105,782 | ​ | ​ | ​ | ​ | ​
Employee Stock Option [Member] |
Schedule of fair value of option using Black-Scholes option | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | Year ended December 31, |
​ | ​ | 2023 | ​ | 2022 | ​
Expected volatility |  | 111 - 121 | % | 123 - 124 | %
Expected term |  | 5 - 7 years |  | 6 - 7 years | ​
Dividend yield |  | 0 | % | 0 | %
Risk-free interest rates |  | 3.5 - 4.5 | % | 1.5 - 3.9 | %
Schedule of employee and non-employee stock option | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Number of | ​ | Weighted Average | ​ | Aggregate
​ |  | Options |  | Exercise Price |  | Intrinsic Value
Outstanding at January 1, 2022 |  | 3,793,824 | ​ | $ | 2.68 |  | ​ | ​
Granted |  | 2,817,370 | ​ |  | 3.46 |  | ​ |
Exercised |  | (325,667) | ​ |  | 1.37 |  | $ | 867,854
Expired/Cancelled |  | (508,688) | ​ |  | 4.55 |  | ​ |
Outstanding at December 31, 2022 |  | 5,776,839 | ​ | $ | 2.97 |  | ​ | ​
Granted |  | 3,420,979 | ​ |  | 4.32 |  | ​ |
Exercised |  | (182,405) | ​ |  | 2.55 |  | $ | 367,422
Expired/Cancelled |  | (788,009) | ​ |  | 3.82 |  | ​ |
Outstanding at December 31, 2023 |  | 8,227,404 | ​ | $ | 3.46 | ​ | $ | 12,493,414
Exercisable at December 31, 2023 |  | 4,248,136 | ​ | $ | 2.88 | ​ | $ | 8,636,326

X
- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References No definition available. + Details
Name: | capr_ScheduleOfEmployeeAndNonemployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTableTextBlock
Namespace Prefix: | capr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all warrant activity during the period. + References No definition available. + Details
Name: | capr_ScheduleOfWarrantActivityTableTextBlock
Namespace Prefix: | capr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (f)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-1 + Details
Name: | us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=us-gaap_WarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_OptionIndexedToIssuersEquityEquityAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |