XML 52 R44.htm IDEA: XBRL DOCUMENT v3.22.2.2

Earnings (Losses) Per Share (Details)	6 Months Ended
	Jun. 30, 2021 shares
Earnings Per Share [Abstract]
Diluted earnings per share anti-dilutive effect	47,663

X

- Definition

Diluted earnings per share anti-dilutive effect.

+ References

No definition available.

+ Details

Name:	krnt_DilutedEarningsPerShareAntidilutiveEffect
Namespace Prefix:	krnt_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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