XML 56 R45.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Restructuring and Related Charges - Restructuring Accrual (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | $ 15,703 |
Restructuring Charges | $ 8,800 | $ 3,500 | 37,347 | $ 12,600
Asset Write-Down |  |  | (1,076) |
Translation |  |  | (724) |
Cash Expenditures |  |  | (32,146) |
Ending Balance | 19,104 |  | 19,104 |
Industrial [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 8,989 |
Restructuring Charges |  |  | 21,298 |
Asset Write-Down |  |  | (100) |
Translation |  |  | (422) |
Cash Expenditures |  |  | (18,801) |
Ending Balance | 10,964 |  | 10,964 |
Industrial [Member] | Severance [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 8,180 |
Restructuring Charges |  |  | 21,270 |
Asset Write-Down |  |  | 0 |
Translation |  |  | (412) |
Cash Expenditures |  |  | (18,324) |
Ending Balance | 10,714 |  | 10,714 |
Industrial [Member] | Facilities [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 0 |
Restructuring Charges |  |  | 100 |
Asset Write-Down |  |  | (100) |
Translation |  |  | 0 |
Cash Expenditures |  |  | 0 |
Ending Balance | 0 |  | 0 |
Industrial [Member] | Other Restructuring [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 809 |
Restructuring Charges |  |  | (72) |
Asset Write-Down |  |  | 0 |
Translation |  |  | (10) |
Cash Expenditures |  |  | (477) |
Ending Balance | 250 |  | 250 |
WIDIA [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 999 |
Restructuring Charges |  |  | 4,498 |
Asset Write-Down |  |  | (9) |
Translation |  |  | (90) |
Cash Expenditures |  |  | (3,952) |
Ending Balance | 1,446 |  | 1,446 |
WIDIA [Member] | Severance [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 909 |
Restructuring Charges |  |  | 4,504 |
Asset Write-Down |  |  | 0 |
Translation |  |  | (87) |
Cash Expenditures |  |  | (3,880) |
Ending Balance | 1,446 |  | 1,446 |
WIDIA [Member] | Facilities [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 0 |
Restructuring Charges |  |  | 9 |
Asset Write-Down |  |  | (9) |
Translation |  |  | 0 |
Cash Expenditures |  |  | 0 |
Ending Balance | 0 |  | 0 |
WIDIA [Member] | Other Restructuring [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 90 |
Restructuring Charges |  |  | (15) |
Asset Write-Down |  |  | 0 |
Translation |  |  | (3) |
Cash Expenditures |  |  | (72) |
Ending Balance | 0 |  | 0 |
Infrastructure [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 5,715 |
Restructuring Charges |  |  | 11,551 |
Asset Write-Down |  |  | (967) |
Translation |  |  | (212) |
Cash Expenditures |  |  | (9,393) |
Ending Balance | 6,694 |  | 6,694 |
Infrastructure [Member] | Severance [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 5,301 |
Restructuring Charges |  |  | 10,620 |
Asset Write-Down |  |  | 0 |
Translation |  |  | (205) |
Cash Expenditures |  |  | (9,148) |
Ending Balance | 6,568 |  | 6,568 |
Infrastructure [Member] | Facilities [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 33 |
Restructuring Charges |  |  | 967 |
Asset Write-Down |  |  | (967) |
Translation |  |  | 0 |
Cash Expenditures |  |  | 0 |
Ending Balance | 33 |  | 33 |
Infrastructure [Member] | Other Restructuring [Member] |  |  |  |
Restructuring Reserve [Abstract] |  |  |  |
Beginning Balance |  |  | 381 |
Restructuring Charges |  |  | (36) |
Asset Write-Down |  |  | 0 |
Translation |  |  | (7) |
Cash Expenditures |  |  | (245) |
Ending Balance | $ 93 |  | $ 93 |

X
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585 + Details
Name: | us-gaap_PaymentsForRestructuring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 + Details
Name: | us-gaap_RestructuringReserve
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_RestructuringReserveAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringReserveAccrualAdjustment1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 + Details
Name: | us-gaap_RestructuringReserveTranslationAdjustment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_FacilityClosingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_OtherRestructuringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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