XML 70 R51.htm IDEA: XBRL DOCUMENT
v2.4.1.9

SEGMENT INFORMATION (Assets by segment) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 27, 2014 | Sep. 27, 2014
--- | --- | ---
Segment assets: |  |
Total assets | $ 927,842us-gaap_Assets | $ 944,448us-gaap_Assets
Equipment [Member] |  |
Segment assets: |  |
Total assets | 795,040us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = klic_EquipmentSegmentMember | 839,847us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = klic_EquipmentSegmentMember
Expendable Tools [Member] |  |
Segment assets: |  |
Total assets | $ 132,802us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = klic_ExpendableToolsSegmentMember | $ 104,601us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = klic_ExpendableToolsSegmentMember

X
- Details
Name: | klic_SegmentAssetsAbstract
Namespace Prefix: | klic_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=klic_EquipmentSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=klic_ExpendableToolsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |