XML 1055 R42.htm IDEA: XBRL DOCUMENT v3.8.0.1

COMMITMENTS AND CONTINGENCIES (Details Narrative)			1 Months Ended								3 Months Ended		4 Months Ended	9 Months Ended		12 Months Ended
	Aug. 08, 2017	Oct. 02, 2016 USD ($) shares	May 31, 2017 EUR (€)	Oct. 25, 2016 USD ($)	Jun. 30, 2016 USD ($)	May 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jan. 31, 2015 USD ($)	Sep. 30, 2014 USD ($)	Aug. 31, 2012 USD ($)	Sep. 30, 2017 USD ($) shares	Sep. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($) shares	Sep. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jun. 21, 2016 USD ($)
Operating lease periodic payment								$ 730					$ 709
Frequency of periodic payment								Monthly					Monthly
Operating lease rental expense											$ 2,126	$ 2,126		$ 6,377	$ 2,834	$ 4,960	$ 12,053
Operating lease expiration date								Nov. 30, 2015
Decahedron [member]
Operating lease periodic payment				$ 2,415
Operating lease rental expense														19,580
Term of operating lease				1 year
Private Placement [Member]
Commitments and contingencies description	(1) a cash commission of 6% of the total gross proceeds for two named investors (2) a cash commission of 4% of total gross proceeds from five named investors and (3) excluding the five named investors in “(2)” a cash commission equal to 8% of the total gross proceeds from the Offering and the issuance to the Agent or its designees of warrants covering 8% of the shares of common stock issued or issuable by the Company in the Offering. Additionally, the Agent will receive a cash fee of 8% payable within 5 business days, but only in the event of, the receipt by the Company of any cash proceeds from the exercise of any warrants with an expiration equal to or less than 24 months sold in the Offering
Amplerissimo [Member]
Operating lease periodic payment										$ 122
Frequency of periodic payment										Monthly
Operating lease rental expense											368	368		1,105	1,103	1,462	1,462
Operating lease expiration date										Jul. 31, 2013
Operating lease renewal date										Jul. 31, 2015
SkyPharm [Member]
Operating lease periodic payment			€ 1,250						$ 4,802
Operating lease rental expense											$ 30,094	$ 25,961		84,710	64,127	$ 89,323	$ 60,614
Term of operating lease									6 years
SkyPharm [Member] | Additional space [Member]
Operating lease periodic payment					$ 2,021	$ 886
SkyPharm [Member] | First Floor [Member]
Operating lease periodic payment							$ 886
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member]
Operating lease periodic payment		$ 1,500
Common stock shares reserved | shares		200,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | Conclusion of Phase III testing [Member]
Common stock shares reserved | shares		50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | Conclusion of Phase II testing [Member]
Common stock shares reserved | shares		50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | conclusion of Phase I testing [Member]
Common stock shares reserved | shares		50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | Conclusion of Preclinical Trials [Member]
Common stock shares reserved | shares		50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | On October 1, 2016 [Member]
Operating lease periodic payment														$ 1,500
Common stock shares reserved | shares											200,000			200,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | On October 1, 2016 [Member] | Conclusion of Phase III testing [Member]
Common stock shares reserved | shares											50,000			50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | On October 1, 2016 [Member] | Conclusion of Phase II testing [Member]
Common stock shares reserved | shares											50,000			50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | On October 1, 2016 [Member] | conclusion of Phase I testing [Member]
Common stock shares reserved | shares											50,000			50,000
Anastasios Tsekas and Olga Parthenea Georgatsou [Member] | Intellectual property sale agreement [Member] | On October 1, 2016 [Member] | Conclusion of Preclinical Trials [Member]
Common stock shares reserved | shares											50,000			50,000
CC Pharma GmbH [Member]
Non-refundable fee																		$ 454,800
Expense paid															$ 454,800

X

- References

No definition available.

+ Details

Name:	COSM_AmendmentToMaturityDate
Namespace Prefix:	COSM_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	COSM_FrequencyOfPeriodicPayment
Namespace Prefix:	COSM_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	COSM_NonrefundableFee
Namespace Prefix:	COSM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	COSM_OperatingLeasePeriodicPayment
Namespace Prefix:	COSM_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Describes all significant commitments and obligations resulting from franchise agreements, including a description of the services that the franchisor has agreed to provide for agreements that have not yet been substantially performed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 952
-SubTopic 440
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6490765&loc=d3e67606-108037

+ Details

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

X

- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Total costs of sales and operating expenses for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

Name:	us-gaap_CostsAndExpenses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Date which lease or group of leases is set to expire, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	us-gaap_LeaseExpirationDate1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717

+ Details

Name:	us-gaap_OperatingLeasesRentExpenseNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=COSM_DecahedronMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=COSM_AmplerissimoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=COSM_SkyPharmMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_AdditionalSpaceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_FirstFloorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=COSM_AnastasiosTsekasAndOlgaPartheneaGeorgatwouMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PlanNameAxis=COSM_IntellectualPropertySaleAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_ConclusionOfPhaseThreeTestingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_ConclusionOfPhaseTwoTestingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_ConclusionOfPhaseOneTestingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=COSM_ConclusionOfPreclinicalTrialsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CreationDateAxis=COSM_OnOctoberOneTwoThousandSixteenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=COSM_CCPharmaGmbHMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: