XML 55 R45.htm IDEA: XBRL DOCUMENT
v3.23.3

Schedule of Outstanding Warrants to purchase Common Stock (Details) | 9 Months Ended
--- | ---
Sep. 30, 2023 USD ($) $ / shares shares
Warrants |
Warrants Outstanding, Beginning Balance | 7,623,772
Warrants Exercisable, Beginning Balance | 7,623,772
Weighted Average Exercise Price, Beginning Balance | $ / shares | $ 5.14
Weighted Average Life of Outstanding Warrants in Months, Beginning Balance | 49 months
Aggregate Intrinsic Value, Beginning Balance | $ |
Warrants Outstanding. Granted |
Warrants Exercisable, Granted |
Weighted Average Exercise Price, Granted | $ / shares |
Weighted Average Life of Outstanding Warrants in Months, Granted |
Aggregate Intrinsic Value, Granted | $ |
Warrants Outstanding, Exercised |
Warrants Exercisable, Exercised |
Weighted Average Exercise Price, Exercised | $ / shares |
Weighted Average Remaining Life, Exercised |
Aggregate Intrinsic Value, Exercised | $ |
Warrants Outstanding, Expired |
Warrants Exercisable, Expired |
Weighted Average Exercise Price, Expired | $ / shares |
Weighted Average Life of Outstanding Warrants in Months, Granted |
Aggregate Intrinsic Value, Expired | $ |
Warrants Outstanding, Ending Balance | 7,623,772
Warrants Exercisable, Ending Balance | 7,623,772
Weighted Average Exercise Price, Ending Balance | $ / shares | $ 5.14
Weighted Average Life of Outstanding Warrants in Months, Ending Balance | 40 months
Aggregate Intrinsic Value Outstanding, ending | $ |

X
- Definition Class of Warrant or Right Exercised + References No definition available. + Details
Name: | CEAD_ClassOfWarrantOrRightExercised
Namespace Prefix: | CEAD_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate intrinsic value of outstanding warrants. + References No definition available. + Details
Name: | CEAD_ClassOfWarrantOrRightOutstandingAggregateIntrinsicValue
Namespace Prefix: | CEAD_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average exercise price of warrants exercised. + References No definition available. + Details
Name: | CEAD_ClassOfWarrantOrRightWeightedAverageExercisePriceExercised
Namespace Prefix: | CEAD_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average exercise price of warrants expired. + References No definition available. + Details
Name: | CEAD_ClassOfWarrantOrRightWeightedAverageExercisePriceExpired
Namespace Prefix: | CEAD_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants weighted average exercise price granted. + References No definition available. + Details
Name: | CEAD_ClassOfWarrantOrRightWeightedAverageExercisePriceGranted
Namespace Prefix: | CEAD_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | CEAD_DisclosureWarrantsAbstract
Namespace Prefix: | CEAD_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of non-option equity instruments exercised by participants. + References No definition available. + Details
Name: | CEAD_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableExercised
Namespace Prefix: | CEAD_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares under non-option equity instrument agreements for which rights to exercise lapsed. + References No definition available. + Details
Name: | CEAD_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableExpirations
Namespace Prefix: | CEAD_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net number of non-option equity instruments granted to participants. + References No definition available. + Details
Name: | CEAD_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableGranted
Namespace Prefix: | CEAD_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of equity instruments other than options exercisable, including both vested and non-vested instruments. + References No definition available. + Details
Name: | CEAD_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableNumber
Namespace Prefix: | CEAD_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Intrinsic value of exercised award under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised
Namespace Prefix: | CEAD_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Intrinsic value of expirations award under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExpirations
Namespace Prefix: | CEAD_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Intrinsic value of granted under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted
Namespace Prefix: | CEAD_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Weighted Average Remaining Life, Exercised + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsExercisedWeightedAverageRemainingContractualTerms
Namespace Prefix: | CEAD_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sharebased compensation arrangement by sharebased payment award non options expired weighted average remaining contractual terms. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsExpiredWeightedAverageRemainingContractualTerms
Namespace Prefix: | CEAD_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants weighted average remaining contractual terms. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsGrantedWeightedAverageRemainingContractualTerms
Namespace Prefix: | CEAD_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average life of outstanding warrants in months, ending balance. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerm
Namespace Prefix: | CEAD_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average life of outstanding warrants in months, beginning balance. + References No definition available. + Details
Name: | CEAD_SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerms
Namespace Prefix: | CEAD_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-3 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares under non-option equity instrument agreements for which rights to exercise lapsed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(4) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net number of non-option equity instruments granted to participants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -SubTopic 10 -Topic 718 -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 (c)(1)(ii) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant