XML 63 R51.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 6. Credit Facilities (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Jun. 30, 2021
Line of Credit Facility |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | $ 93,500 |
Long-term Line of Credit |  | 72,600 | $ 66,200
Current portion of borrowings under credit facilities |  | 32,636 | 26,214
Long-term debt under credit facilities, less current portion |  | $ 40,000 | $ 40,000
Debt, Weighted Average Interest Rate |  | 2.10% | 2.00%
Primary Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Remaining Borrowing Capacity | [1] | $ 81,600 |
Long-term Line of Credit | [1] | 68,000 | $ 62,700
Long-term debt under credit facilities, less current portion | [2] | 40,000 | 40,000
Line of Credit Facility, Maximum Borrowing Capacity |  | 150,000 |
Line of Credit Facility, Maximum Borrowing Capacity Upon Request |  | $ 225,000 |
Line of Credit Facility, Above the Adjusted LIBO Rate to Calculate Alternate Base Rate |  | 1.00% |
Adjusted Leverage Ratio Covenant |  | 3.0 |
Fixed Charge Coverage Ratio Covenant |  | 1.1 |
Adjusted Leverage Ratio, Indebtedness Reduction For Excess Cash |  | $ 15,000 |
Line of Credit Facility, Above the Federal Funds Rate to Calculate Alternate Base Rate |  | 0.50% |
Thailand Overdraft Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | $ 100 |
Current portion of borrowings under credit facilities |  | 0 | 0
Netherlands Revolving Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | 6,000 |
Current portion of borrowings under credit facilities |  | 4,600 | 3,500
Poland Revolving Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  | 5,800 |
Current portion of borrowings under credit facilities |  | 0 | 0
Financial Standby Letter of Credit |  |  |
Line of Credit Facility |  |  |
Guarantor Obligations, Maximum Exposure, Undiscounted |  | $ 400 | $ 400
Minimum | Primary Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Commitment Fee Percentage |  | 0.20% |
Line of Credit Facility, Eurocurrency Loans Spread |  | 0.01250 |
Line of Credit Facility, Alternate Base Rate Loans Spread |  | 0.00250 |
Maximum | Primary Credit Facility |  |  |
Line of Credit Facility |  |  |
Line of Credit Facility, Commitment Fee Percentage |  | 0.25% |
Line of Credit Facility, Eurocurrency Loans Spread |  | 0.01750 |
Line of Credit Facility, Alternate Base Rate Loans Spread |  | 0.00750 |
[1] | The Company maintains a U.S. primary credit facility (the “primary facility”) among the Company, the lenders party thereto, and JPMorgan Chase Bank, National Association, as Administrative Agent, and Bank of America, N.A., as Documentation Agent, scheduled to mature July 27, 2023. The primary facility provides for $150 million in borrowings, with an option to increase the amount available for borrowing to $225 million upon request, subject to the consent of each lender participating in such increase. This facility is maintained for working capital and general corporate purposes of the Company including capital expenditures and potential acquisitions. A commitment fee is payable on the unused portion of the credit facility at a rate that ranges from 20.0 to 25.0 basis points per annum as determined by the Company’s ratio of consolidated total indebtedness to adjusted consolidated EBITDA, as defined in the primary facility. Types of borrowings available on the primary facility include revolving loans, multi-currency term loans, and swingline loans. The interest rate on borrowings is dependent on the type of borrowings and will be one of the following two options: •the London Interbank Offered Rate (“LIBOR”) in effect two business days prior to the advance (adjusted upwards to reflect bank reserve costs) for such interest period as defined in the agreement, plus the Eurocurrency Loans spread which can range from 125.0 to 175.0 basis points based on the Company’s ratio of consolidated total indebtedness to adjusted consolidated EBITDA; or •the Alternate Base Rate (“ABR”), which is defined as the highest of the fluctuating rate per annum equal to the higher of a.JPMorgan’s prime rate; b.1% per annum above the Adjusted LIBO Rate (as defined under the primary credit facility); or c.1/2 of 1% per annum above the Federal Funds Effective Rate (as defined under the primary credit facility); plus the ABR Loans spread which can range from 25.0 to 75.0 basis points based on the Company’s ratio of consolidated total indebtedness to adjusted consolidated EBITDA. The Company’s financial covenants under the primary credit facility require: •a ratio of consolidated total indebtedness minus unencumbered U.S. cash on hand in the United States in excess of $15 million to adjusted consolidated EBITDA, determined as of the end of each of its fiscal quarters for the then most recently ended four fiscal quarters, to not be greater than 3.0 to 1.0, and •a fixed charge coverage ratio, determined as of the end of each of its fiscal quarters for the then most recently ended four fiscal quarters, to not be less than 1.1 to 1.0. The Company had $0.4 million in letters of credit contingently committed against the credit facility at both September 30, 2021 and June 30, 2021.
[2] | The amount of Long-term debt under credit facilities, less current maturities reflects the borrowings on the primary facility that the Company intends, and has the ability, to refinance for a period longer than twelve months. The primary credit facility matures on July 27, 2023.

X
- Definition Adjusted Leverage Ratio Covenant + References No definition available. + Details
Name: | ke_AdjustedLeverageRatioCovenant
Namespace Prefix: | ke_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Adjusted Leverage Ratio, Indebtedness Reduction For Excess Cash + References No definition available. + Details
Name: | ke_AdjustedLeverageRatioIndebtednessReductionForExcessCash
Namespace Prefix: | ke_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fixed Charge Coverage Ratio Covenant + References No definition available. + Details
Name: | ke_FixedChargeCoverageRatioCovenant
Namespace Prefix: | ke_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line of Credit Facility, Percent Above the Adjusted LIBO Rate to Calculate Alternate Base Rate + References No definition available. + Details
Name: | ke_LineOfCreditFacilityAboveTheAdjustedLIBORateToCalculateAlternateBaseRate
Namespace Prefix: | ke_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line of Credit Facility, Alternate Base Rate Loans Spread + References No definition available. + Details
Name: | ke_LineOfCreditFacilityAlternateBaseRateLoansSpread
Namespace Prefix: | ke_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Eurocurrency Loans Spread, added to LIBOR to calculate the interest rate on borrowings + References No definition available. + Details
Name: | ke_LineOfCreditFacilityEurocurrencyLoansSpread
Namespace Prefix: | ke_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility wihich may be available upon request and with the participating banks' consent, without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References No definition available. + Details
Name: | ke_LineOfCreditFacilityMaximumBorrowingCapacityUponRequest
Namespace Prefix: | ke_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line of Credit Facility, Percent Above the Federal Funds Rate to Calculate Alternate Base Rate + References No definition available. + Details
Name: | ke_LineofCreditFacilityAbovetheFederalFundsRatetoCalculateAlternateBaseRate
Namespace Prefix: | ke_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=124440162&loc=d3e12069-110248 + Details
Name: | us-gaap_GuaranteeObligationsMaximumExposure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_LineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LinesOfCreditCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1336-112600 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1314-112600 + Details
Name: | us-gaap_LongTermLineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_CreditFacilityAxis=ke_PrimaryCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=ke_ThailandOverdraftCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=ke_NetherlandsRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=ke_PolandRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LossContingenciesByNatureOfContingencyAxis=us-gaap_FinancialStandbyLetterOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |