XML 52 R40.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Commitments and Contingencies (Details) $ in Millions	Mar. 31, 2024 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Employees under contract terminated by employer without good cause or in absence of change in control	$ 30.4
Employees under contract terminated by employer without good cause or change in control	$ 11.5

X

- Definition

Supplemental unemployment benefits for employees under contract that are terminated without good cause or the employee resigns for good reason following a change in control.

+ References

No definition available.

+ Details

Name:	kfrc_SupplementalUnemploymentBenefitsOnChangeInControl
Namespace Prefix:	kfrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Supplemental unemployment benefits for employees under contract that are terminated without good cause or the employee resigns for good reason in the absence of a change in control.

+ References

No definition available.

+ Details

Name:	kfrc_SupplementalUnemploymentBenefitsOnNoChangeInControl
Namespace Prefix:	kfrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

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