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Represents the fixed amount for determining the value, which forms the third component of the calculation of borrowing base for debt instruments.

No definition available.

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Represents the fixed amount for determining the value, which forms the second component of the calculation of borrowing base for debt instruments.

No definition available.

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Represents the percentage of the net book value of the borrower that satisfies certain eligibility criteria for determining value, which forms the second component of the calculation of borrowing base for debt instruments.

No definition available.

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Represents the percentage of the net orderly liquidation percentage of the appraised value of equipment that satisfies certain eligibility criteria for determining value, which forms the second component of the calculation of borrowing base for debt instruments.

No definition available.

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Debt Instrument Borrowing Base Calculation Percentage of Net Orderly Liquidation Percentage of Appraised Value of Inventory Satisfying Eligibility Criteria

No definition available.

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Represents the percentage of available revolving credit considered for determining cash dominion trigger event in favor of the administrative agent related to debt instrument.

No definition available.

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Represents the period considered for determining cash dominion trigger event in favor of the administrative agent related to debt instrument.

No definition available.

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Represents the amount of available revolving credit considered for determining cash dominion trigger event in favor of the administrative agent related to debt instrument.

No definition available.

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Represents the percentage of assets pledged to secure a debt instrument.

No definition available.

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Represents the fixed charge coverage ratio, which is necessary to be maintained under the terms of covenants of the senior credit facility.

No definition available.

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Represents the percentage of available revolving credit considered for determining fixed charge coverage ratio required to be maintained related to debt instrument.

No definition available.

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Represents the required period of non occurrence of any condition to maintain specified fixed charge coverage ratio.

No definition available.

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Represents the amount of available revolving credit considered for determining fixed charge coverage ratio required to be maintained related to debt instrument.

No definition available.

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Represents the average daily balance of the facility as a percentage of revolving commitment considered for determining commitment fee percentage.

No definition available.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair value of the amount outstanding under the credit facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

No definition available.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.

No definition available.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Name:	us-gaap_LongtermDebtTypeAxis=kem_LetterOfCreditOneMember
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Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember
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