XML 91 R72.htm IDEA: XBRL DOCUMENT v3.22.4

STOCKHOLDERS' EQUITY (Details 1 Preferred Stock) - $ / shares	12 Months Ended
	Dec. 31, 2022	Aug. 07, 2022
Equity [Abstract]
Preferred Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Weighted average fair value of market-based awards granted per option	$ 2.26

X

- Definition

The amount of weighted average fair value of market based awards granted per option.

+ References

No definition available.

+ Details

Name:	kltr_WeightedAverageFairValueOfMarketBasedAwardsGrantedPerOption
Namespace Prefix:	kltr_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644

+ Details

Name:	us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant