XML 12 R24.htm IDEA: XBRL DOCUMENT
v3.19.3

LEASES (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
LEASES [Abstract] |
Future Minimum Lease Payments under Operating Leases | Future minimum lease payments under operating leases that have initial noncancelable lease terms in excess of one year at September 30, 2019 were as follows (in thousands):
2019 |  | $ | 9,503 |
2020 |  |  | 33,200 |
2021 |  |  | 25,550 |
2022 |  |  | 22,573 |
2023 |  |  | 18,684 |
Thereafter |  |  | 95,939 |
Total lease payments |  |  | 205,449 |
Less: imputed interest |  |  | (41,431 | )
Operating lease liabilities |  | $ | 164,018 |
Lease Cost | The following table summarizes lease cost for the three and nine months ended September 30, 2019 (in thousands):
|  | Three months ended September 30, 2019 |  |  | Nine months ended September 30, 2019 |
Operating lease cost |  | $ | 9,490 |  |  | $ | 29,461 |
Variable lease cost |  |  | 386 |  |  |  | 1,417 |
Short-term lease cost |  |  | 7,727 |  |  |  | 24,582 |
Sublease income |  |  | (366 | ) |  |  | (924 | )
Total lease cost |  | $ | 17,237 |  |  | $ | 54,536 |
Operating Leases, Weighted Average Discount Rate and Remaining Lease Term | The following table summarizes other supplemental information about the Company’s operating leases as of September 30, 2019:
Weighted average discount rate |  |  | 4.0 | %
Weighted average remaining lease term |  | 10 years |

X
- Definition operating leases related to weighted average discount rate and weighted average remaining lease term. + References No definition available. + Details
Name: | kex_OperatingLeasesWeightedAverageDiscountRateAndRemainingLeaseTermTableTextBlock
Namespace Prefix: | kex_
Data Type: | nonnum: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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum: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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration