v3.25.3
Leases - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
6 Months Ended
Oct. 31, 2025
Oct. 31, 2024
Oct. 31, 2025
Oct. 31, 2024
Leases [Abstract]
Gain on modification of office lease
$ 13,907
$ 0
$ 13,907
$ 0
X
- Definition
Gain (Loss) On Operating Lease, Modification
+ References
No definition available.
+ Details
Name:
kfy_GainLossOnOperatingLeaseModification
Namespace Prefix:
kfy_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_LeasesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration