XML 46 R35.htm IDEA: XBRL DOCUMENT v3.21.2

ORGANIZATION, NATURE OF BUSINESS AND GOING CONCERN (Details 1) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Fair value of assets and liabilities	$ 211,203	$ 222,792
Level 1 [Member]
Fair value of assets and liabilities	211,203	222,792
Marketable securities - ICC International Cannabis Corp. [Member]
Fair value of assets and liabilities	0	0
Marketable securities - ICC International Cannabis Corp. [Member] | Level 2 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - ICC International Cannabis Corp. [Member] | Level 3 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - ICC International Cannabis Corp. [Member] | Level 1 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - National Bank of Greece [Member]
Fair value of assets and liabilities	4,669	4,609
Marketable securities - National Bank of Greece [Member] | Level 2 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - National Bank of Greece [Member] | Level 3 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - National Bank of Greece [Member] | Level 1 [Member]
Fair value of assets and liabilities	4,669	4,609
Marketable securities - Divsersa S.A. [Member]
Fair value of assets and liabilities	206,534	218,183
Marketable securities - Divsersa S.A. [Member] | Level 2 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - Divsersa S.A. [Member] | Level 3 [Member]
Fair value of assets and liabilities	0	0
Marketable securities - Divsersa S.A. [Member] | Level 1 [Member]
Fair value of assets and liabilities	$ 206,534	$ 218,183

X

- Definition

Fair value of asset after deduction of liability.

+ References

No definition available.

+ Details

Name:	us-gaap_FairValueNetAssetLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CashAndCashEquivalentsAxis=cosm_MarketableSecuritiesIccInternationalCannabisCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CashAndCashEquivalentsAxis=cosm_MarketableSecuritiesNationalBankOfGreeceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CashAndCashEquivalentsAxis=cosm_MarketableSecuritiesDivsersaSaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: