v3.21.2

Stockholders' Equity (Details) - Schedule of fair value assumptions - Stock Options [Member]	6 Months Ended
	Jun. 30, 2021 $ / shares
Stockholders' Equity (Details) - Schedule of fair value assumptions [Line Items]
Expected term	5 years
Dividend yield	0.00%
Weighted average grant date fair value of options granted during the period (in Dollars per share)	$ 5.83
Minimum [Member]
Stockholders' Equity (Details) - Schedule of fair value assumptions [Line Items]
Volatility	103.08%
Risk-free interest rate	0.50%
Maximum [Member]
Stockholders' Equity (Details) - Schedule of fair value assumptions [Line Items]
Volatility	104.32%
Risk-free interest rate	0.84%

X

- Definition

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionExpectedVolatilityRate.

+ References

No definition available.

+ Details

Name:	crmd_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionExpectedVolatilityRate
Namespace Prefix:	crmd_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValuesAssumptionRiskFreeInterestRate.

+ References

No definition available.

+ Details

Name:	crmd_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValuesAssumptionRiskFreeInterestRate
Namespace Prefix:	crmd_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	crmd_StockholdersEquityDetailsScheduleoffairvalueassumptionsLineItems
Namespace Prefix:	crmd_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.D.2)
-URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementEquityComponentsAxis=crmd_StockOptionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: