XML 44 R33.htm IDEA: XBRL DOCUMENT
v3.25.0.1

LEASES (Tables) | 3 Months Ended
--- | ---
Dec. 28, 2024
Leases [Abstract] |
Lease expense and components of lease expense | The following table shows the components of lease expense:
| Three months ended |  |
(in thousands) | December 28, 2024 |  | December 30, 2023 |  |  |  |
Operating lease expense (1) | $ | 2,348 |  |  | $ | 2,857 |  |  |  |  |
(1)Operating lease expense includes short-term lease expense and variable lease expenses, which is immaterial for the three months ended December 28, 2024 and December 30, 2023. The following table shows the cash flows arising from lease transactions. Cash payments related to short-term leases are not included in the measurement of operating lease liabilities, and, as such, are excluded from the amounts below:
| Three months ended
(in thousands) | December 28, 2024 |  | December 30, 2023
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash outflows from operating leases | $ | 2,570 |  |  | $ | 2,422 |
Weighted-average lease terms and discount rates | The following table shows the weighted-average lease terms and discount rates for operating leases:
| As of |
| December 28, 2024 |  | September 28, 2024 |
Operating leases: |  |  |  |
Weighted-average remaining lease term (in years): | 7.1 |  | 7.3 |
Weighted-average discount rate: | 7.1 | % |  | 7.2 | % |
Future lease payments after ASC 842 adoption | Future lease payments, excluding short-term leases, as of December 28, 2024, are detailed as follows:
| As of |  |
(in thousands) | December 28, 2024 |  |
Remaining fiscal 2025 | $ | 7,552 |  |  |
Fiscal 2026 | 7,654 |  |  |
Fiscal 2027 | 5,516 |  |  |
Fiscal 2028 | 4,860 |  |  |
Fiscal 2029 | 4,788 |  |  |
Thereafter | 17,688 |  |  |
Total minimum lease payments | $ | 48,058 |  |  |
Less: Interest | $ | 10,484 |  |  |
Present value of lease obligations | $ | 37,574 |  |  |
Less: Current portion | $ | 7,048 |  |  |
Long-term portion of lease obligations | $ | 30,526 |  |  |

X
- Definition Assets And Liabilities, Lessee [Table Text Block] + References No definition available. + Details
Name: | klic_AssetsAndLiabilitiesLesseeTableTextBlock
Namespace Prefix: | klic_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
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 -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration