XML 52 R40.htm IDEA: XBRL DOCUMENT
v3.23.2

SELECTED STATEMENT OF OPERATIONS DATA (Tables) | 3 Months Ended
--- | ---
Jun. 30, 2023
Selected Statement Of Operations Data [Abstract] |
Schedule of financial income expenses |
|  | Three Months Ended June 30, |  | Six Months Ended June 30,
|  | 2023 |  | 2022 |  | 2023 |  | 2022
Financial income: |  |  |  |  |  |  |  |
Interest income |  | $ | 586 |  |  | $ | 166 |  |  | $ | 1,124 |  |  | $ | 172 |
Foreign currency translation adjustments, net |  | 1,755 |  |  | 773 |  |  | 3,992 |  |  | 1,304 |
|  | 2,341 |  |  | 939 |  |  | 5,116 |  |  | 1,476 |
Financial expenses: |  |  |  |  |  |  |  |
Bank fees |  | 55 |  |  | 50 |  |  | 89 |  |  | 76 |
Interest expense |  | 808 |  |  | 489 |  |  | 1,611 |  |  | 987 |
Other |  | 312 |  |  | 159 |  |  | 465 |  |  | 357 |
|  | 1,175 |  |  | 698 |  |  | 2,165 |  |  | 1,420 |
Financial income, net |  | $ | (1,166) |  |  | $ | (241) |  |  | $ | (2,951) |  |  | $ | (56) |

X
- Definition Tabular disclosure of financial income expenses. + References No definition available. + Details
Name: | kltr_FinancialIncomeExpensesTableTextBlock
Namespace Prefix: | kltr_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | kltr_SelectedStatementOfOperationsDataAbstract
Namespace Prefix: | kltr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration