XML 53 R38.htm IDEA: XBRL DOCUMENT
v3.22.2

Leases, Codification Topic 840 (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2022
Leases [Abstract] |
Lessee, Operating Lease, Liability, Maturity | The following table sets forth the maturities of our operating lease liabilities and reconciles the respective undiscounted payments to the operating lease liabilities in the consolidated balance sheet as of June 30, 2022:
Year Ended June 30 |  | (in thousands)
2023 |  | $ | 13,383 |
2024 |  | 10,195 |
2025 |  | 7,374 |
2026 |  | 4,672 |
2027 |  | 3,110 |
Thereafter |  | 16,029 |
Total undiscounted operating lease payments |  | $ | 54,763 |
Less: discount to net present value |  | 7,034 |
Total operating lease liabilities |  | $ | 47,729 |
Operating leases, supplemental cash flow information | The following table sets forth supplemental cash flow information related to our operating leases:
Year Ended June 30 (in thousands) | 2022 |  | 2021 |  | 2020
Operating cash outflows from operating leases | $ | 17,592 |  |  | $ | 17,651 |  |  | $ | 15,635 |
ROU assets obtained in exchange for new operating lease liabilities | $ | 15,430 |  |  | $ | 17,235 |  |  | $ | 16,171 |
Operating leases, supplemental balance sheet information | The following table sets forth supplemental balance sheet information related to our operating leases:
Year Ended June 30 | 2022 |  | 2021 |  | 2020
Weighted average remaining lease term | 8.1 years |  | 8.0 years |  | 8.6 years
Weighted average discount rate | 3.2 | % |  | 3.3 | % |  | 3.3 | %

X
- Definition Operating leases, supplemental balance sheet information + References No definition available. + Details
Name: | kmt_OperatingLeasesSupplementalBalanceSheetInformationTableTextBlock
Namespace Prefix: | kmt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating leases, supplemental cash flow information + References No definition available. + Details
Name: | kmt_OperatingLeasesSupplementalCashFlowInformationTableTextBlock
Namespace Prefix: | kmt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
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

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration