XML 78 R50.htm IDEA: XBRL DOCUMENT v3.26.1

Employee Benefits and Payroll Accruals (Details)	12 Months Ended
	Dec. 31, 2025
Employee Benefits and Payroll Accruals [Line Items]
Deposits rate	8.33%

X

- Definition

Deposits monthly salary percentage.

+ References

No definition available.

+ Details

Name:	chek_DepositsRate
Namespace Prefix:	chek_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480489/718-40-50-1

+ Details

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