XML 47 R25.htm IDEA: XBRL DOCUMENT v3.19.1

PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2018

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

		December 31,
		2 0 1 8				2 0 1 7
Government institutions			178				89
Prepaid expenses			206				261
Deposits			34				55
Other assets			1				1
			419				406

X

- Definition

Tabular disclosure of prepaid expenses and other current assets.

+ References

No definition available.

+ Details

Name:	chek_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock
Namespace Prefix:	chek_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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