XML 80 R69.htm IDEA: XBRL DOCUMENT
v3.25.3

COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($) |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 05, 2025 | Jul. 03, 2025 | Jun. 03, 2025 | Jul. 02, 2024 | Jul. 24, 2025 | Jan. 23, 2024 | Nov. 21, 2023 | Jun. 25, 2022 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Oct. 31, 2024 | Jul. 31, 2024
Stock based compensation |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 106,636 | $ 326,525 |  |
Payment of additional tax |  |  |  |  |  |  |  |  |  |  | 99,644 |  |  |
Awarded shares |  |  |  | 240,000 |  |  |  |  |  |  |  |  |  |
Research and development costs |  |  |  |  |  |  |  |  |  |  | 22,966 |  |  |
Patent-related expenses |  |  |  |  |  |  |  |  |  |  | $ 34,307 |  |  |
Additional stock consideration |  |  |  | $ 264,000 |  |  | $ 501,600 |  |  |  |  |  |  |
Settelment amount |  |  |  |  |  |  |  |  |  |  |  |  | $ 37,993 | $ 37,880
Purchase price |  |  |  |  |  | $ 637,080 |  |  |  |  |  |  |  |
Complementary compensation Shares |  |  |  |  |  |  |  |  |  |  | 440,000 |  |  |
General and administrative expenses [Member] | National Medicines Agency [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock based compensation |  |  |  |  |  |  |  |  | $ 288,110 | $ 231,750 | $ 533,420 | $ 463,500 |  |
Research and development costs |  |  |  |  |  |  |  |  |  |  | 50,052 |  |  |
consulting agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock based compensation |  |  |  |  |  |  |  |  |  |  | 68,550 |  |  |
Equity issued in settlement of liabilities |  |  | $ 70,000 |  |  |  |  |  |  |  |  |  |  |
Issuance of common stock |  |  | 150,000 |  |  |  |  |  |  |  |  |  |  |
Marketing Services Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock based compensation | $ 194,700 |  |  |  | $ 100,000 |  |  |  |  |  |  |  |  |
Issuance of common stock | 300,000 |  |  |  | 169,549 |  |  |  |  |  |  |  |  |
Fair value per share | $ 0.649 |  |  |  | $ 0.5898 |  |  |  |  |  |  |  |  |
Common stock vesting shares | 150,000 |  |  |  | 28,258 |  |  |  |  |  |  |  |  |
New Consulting Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock based compensation |  | $ 94,536 |  |  |  |  |  |  |  |  |  |  |  |
Issuance of common stock |  | 240,000 |  |  |  |  |  |  |  |  |  |  |  |
Fair value per share |  | $ 0.3939 |  |  |  |  |  |  |  |  |  |  |  |
Common stock vesting shares |  | 20,000 |  |  |  |  |  |  |  |  |  |  |  |
Phase 1 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Project cost |  |  |  |  |  |  |  | $ 838,450 |  |  |  |  |  |
Phase 2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Project cost |  |  |  |  |  |  |  | $ 907,084 |  |  |  |  |  |
Four Third Party Consultants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Awarded shares |  |  |  |  |  |  | 970,000 |  |  |  |  |  |  |
Awarded share value |  |  |  |  |  |  | $ 999,100 |  |  |  |  |  |  |
Cana Laboratories [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock based compensation |  |  |  |  |  |  |  |  |  |  | $ 83,719 |  |  |

X
- References No definition available. + Details
Name: | cosm_AdditionalStockConsideration
Namespace Prefix: | cosm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_ComplementaryCompensationShares
Namespace Prefix: | cosm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_PaymentTax
Namespace Prefix: | cosm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_ProjectCosts
Namespace Prefix: | cosm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_PurchasePriceAmount
Namespace Prefix: | cosm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_StockIssuedDuringPeriodSharesAwarded
Namespace Prefix: | cosm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cosm_StockIssuedDuringPeriodSharesShareBasedCompensationVested
Namespace Prefix: | cosm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479983/718-10-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 410 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481850/410-20-50-1 + Details
Name: | us-gaap_AssetRetirementObligationLiabilitiesSettled
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Costs of sales and operating expenses for the period incurred from transactions with related parties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
Name: | us-gaap_CostsAndExpensesRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Per share amount of share issuance by investment company. Includes, but is not limited to, per unit, membership interest, or other ownership interest. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 205 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478494/946-205-50-7 + Details
Name: | us-gaap_InvestmentCompanyIssuanceOfSharesPerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value amount of life settlement contracts accounted for under the fair value method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 325 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481493/325-30-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 325 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481463/325-30-50-8 + Details
Name: | us-gaap_LifeSettlementContractsFairValueMethodCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of other research and development expense. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 730 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482916/730-10-50-1 + Details
Name: | us-gaap_OtherResearchAndDevelopmentExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The fair value of stock issued in noncash financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-5 + Details
Name: | us-gaap_StockIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares of stock issued attributable to transactions classified as other. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesOther
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=cosm_NationalMedicinesAgencyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=cosm_consultingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=cosm_MarketingServicesAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=cosm_NewConsultingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=cosm_CanaLaboratoriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |