XML 58 R39.htm IDEA: XBRL DOCUMENT v3.24.1.u1

CONCENTRATION AND RISKS (Tables)

12 Months Ended

Dec. 31, 2023

CONCENTRATION AND RISKS

Schedule of Revenues of Major Customers

The following customers individually accounted for 10% or more of revenues:

​

​	​	​	​	​	​	​	​	​	​
​	​	Year ended December 31,
​		2021			2022			2023
Customer A		$	225,899	​	$	*	​	$	524,554
Customer B	​	​	*	​	​	*	​	​	524,274
Customer C	​	​	*	​	​	529,037	​	​	439,067
Customer D	​	​	*	​	​	*	​	​	247,834
Customer E	​	​	230,088	​	​	614,698	​	​	*
Customer F	​	​	268,466	​	​	516,634	​	​	*
Customer G	​	​	532,129	​	​	1,379,796	​	​	*

*Represents less than 10%

Schedule of Purchases and Accounts Payables

The following suppliers individually accounted for 10% or more of purchases:

​	​	​	​	​	​	​	​
​		Year ended December 31,					​
​	​	2021	​	2022	​	2023
Supplier A		25	%	34	%	30	%
Supplier B		20	%	11	%	16	%
Supplier C		*		*		13	%
Supplier D		34	%	18	%	*	​

*Represents less than 10%

The following suppliers individually accounted for 10% or more of accounts payables:

​	​	​	​	​	​
​		December 31,
​	​	2022	​	2023
Supplier A		62	%	*	​
Supplier E		*		32	%

*Represents less than 10%

X

- References

No definition available.

+ Details

Name:	us-gaap_RisksAndUncertaintiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer.

+ References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-21

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-20

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482861/275-10-50-18

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482861/275-10-50-20

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 16
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482861/275-10-50-16

Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482861/275-10-50-21

+ Details

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