XML 45 R35.htm IDEA: XBRL DOCUMENT v3.23.1

Equity (Tables)

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

Schedule of warrant and option activity

						Exercisable Into				Weighted Average				Average Remaining
		Warrants				Number of				Exercise				Contractual
		Outstanding				Shares				Price				Life
December 31, 2022			4,539,674				151,323			$	172.5				0.36
Granted/Acquired			-				-			$	-				-
Forfeited			-				-			$	-				-
Exercised			-				-				-				-
March 31, 2023			4,539,674				151,323			$	172.5				-

						Exercisable Into				Weighted Average				Average Remaining
		Options				Number of				Exercise				Contractual
		Outstanding				Shares				Price				Life
December 31, 2022			824,000				27,467			$	150.00				0.36
Granted/Acquired			-				-			$	-				-
Forfeited			-				-			$	-				-
Exercised			-				-				-				-
March 31, 2023			824,000				27,467			$	150.00				-

X

- References

No definition available.

+ Details

Name:	gdc_EquityTablesLineItems
Namespace Prefix:	gdc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-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 (d)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (e)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration