Nature of Business and Organization - Schedule of Consolidated Financial Statements Reflect the Activities of GDC (Details)	12 Months Ended
	Dec. 31, 2024
Citi Profit BVI [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A British Virgin Island company Incorporated in April 2019
Ownership	100% owned by the Company
TMSR HK [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A Hong Kong company
Ownership	100% owned by Citi Profit BVI
TMSR HK [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in April 2019
TMSR HK [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Disposed on June 26, 2023
Highlight HK [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A Hong Kong company
Ownership	100% owned by Citi Profit BVI
Highlight HK [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in November 2022
Makesi WFOE [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A PRC limited liability company and deemed a wholly foreign owned enterprise (WFOE)
Ownership	100% owned by TMSR HK
Makesi WFOE [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in December 2020
Makesi WFOE [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Disposed on June 26, 2023
Highlight WFOE [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A PRC limited liability company and deemed a wholly foreign owned enterprise (WFOE)
Ownership	100% owned by Highlight HK
Highlight WFOE [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in January 2023
Yuanma [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A PRC limited liability company
Ownership	VIE of Makesi WFOE
Yuanma [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Acquired on June 21, 2022
Yuanma [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Disposed on June 26, 2023
Highlight Media [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A PRC limited liability company
Ownership	VIE of Highlight WFOE
Highlight Media [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Acquired on September 16, 2022
Highlight Media [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Disposed on September 26, 2023
AI Catalysis [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A Nevada company
Ownership	100% owned by the Company
AI Catalysis [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in May 2023
SH Xianzhui [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	A PRC limited liability company
Ownership	73.3333% owned by Highlight WFOE
SH Xianzhui [Member]
Schedule of Consolidated Financial Statements Reflect the Activities of GDC [Line Items]
Background	Incorporated in August 2023

GD Culture Group Ltd 10-K