XML 163 R145.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

Warrants - Additional details (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2023 $ / shares shares | Dec. 31, 2023 Lender shares
Warrants |  |
Threshold percentage of price in the IPO for adjustment in exercise price |  | 50.00%
De-SPAC IPO shares issued |  | 685,713
Number of term loan lenders to whom warrants are issued | Lender |  | 5
Number of warrants exercised |  | 428,572
Number of warrants outstanding |  | 9,200,000
Mujin Electronics Co., Ltd. |  |
Warrants |  |
Number of warrants exercised | 428,572 |
Exercise price of warrants | $ / shares | $ 3.50 |

X
- Definition Represents the number of warrants exercised during the period. + References No definition available. + Details
Name: | gcts_ClassOfWarrantOrRightExercised
Namespace Prefix: | gcts_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the de-SPAC IPO shares issued. + References No definition available. + Details
Name: | gcts_DeSpacIpoSharesIssued
Namespace Prefix: | gcts_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the number of term loan lenders to whom warrants are issued. + References No definition available. + Details
Name: | gcts_NumberOfTermLoanLendersToWhomWarrantsAreIssued
Namespace Prefix: | gcts_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the threshold percentage of price in the IPO for adjustment in exercise price. + References No definition available. + Details
Name: | gcts_ThresholdPercentageOfPriceInIpoForAdjustmentInExercisePrice
Namespace Prefix: | gcts_
Data Type: | dtr-types:percentItemType
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 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | srt_CounterpartyNameAxis=gcts_MujinElectronicsCo.LtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |