XML 43 R30.htm IDEA: XBRL DOCUMENT
v3.23.1

OTHER ACCOUNTS RECEIVABLE AND PREPAID EXPENSES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Prepaid Expense and Other Assets, Current [Abstract] |
Schedule of Other Accounts Receivable and Prepaid Expenses |
|  | December 31, |
|  | 2022 |  |  | 2021 |
Prepaid expenses |  |  | 504 |  |  |  | 586 |
Receivables from government authorities |  |  | 94 |  |  |  | 576 |
Receivables from employees |  |  | 17 |  |  |  | 9 |
Others |  |  | 171 |  |  |  | 213 |
|  |  | 786 |  |  |  | 1,384

X
- Definition Tabular disclosure of other accounts receivable and prepaid expenses. + References No definition available. + Details
Name: | eltk_ScheduleOfOtherAccountsReceivableAndPrepaidExpensesTableTextBlock
Namespace Prefix: | eltk_
Data Type: | dtr-types: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