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LEASES (Tables) | 6 Months Ended
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Jun. 30, 2019
Leases [Abstract] |
Schedule of Lease Expense |
Weighted Average Remaining Lease Term (years) | June 30, 2019
Operating leases | 5.2 |
Finance lease | 23.0 |
Weighted Average Discount Rate |
Operating leases | 5.34 | %
Finance lease | 5.25 | %
The Company’s lease expense was as follows (in thousands):
| For the Three Months Ended June 30, 2019 |  | For the Six Months Ended June 30, 2019
Operating lease cost | $ | 13,988 |  |  | $ | 27,350 |
Finance lease cost: |  |  |
Amortization of ROU asset | 245 |  |  | 490 |
Interest on lease liability | 291 |  |  | 612 |
Total finance lease cost | 536 |  |  | 1,102 |
Short-term lease cost | 18,323 |  |  | 38,037 |
Variable lease cost | 2,991 |  |  | 4,233 |
Total lease cost | $ | 35,838 |  |  | $ | 70,722 |
Supplemental Lease Balance Sheet Information | Other information related to leases was as follows (in thousands, except lease term and discount rate):
Supplemental Lease Balance Sheet Information: | June 30, 2019
ROU assets: |
Operating leases | $ | 173,504 |
Finance lease (included in property, plant and equipment, net) | 22,537 |
Current portion of lease liabilities: |
Operating leases | 42,564 |
Finance lease (included in accrued expenses) | 399 |
Long-term portion of lease liabilities: |
Operating leases | 130,704 |
Finance lease (included in deferred taxes, unrecognized tax benefits and other long-term liabilities) | 23,701 |
Schedule of Operating Lease Maturity | At June 30, 2019, the Company's future lease payments under non-cancelable leases that have lease terms in excess of one year were as follows (in thousands):
Years Ending December 31, | Operating Leases |  | Finance Lease
2019 (six months) | $ | 27,763 |  |  | $ | 871 |
2020 | 47,602 |  |  | 1,777 |
2021 | 35,959 |  |  | 1,813 |
2022 | 28,374 |  |  | 1,849 |
2023 | 20,388 |  |  | 1,886 |
2024 | 13,930 |  |  | 1,923 |
Thereafter | 27,429 |  |  | 40,636 |
Total future lease payments | 201,445 |  |  | 50,755 |
Amount representing interest | (28,177 | ) |  | (26,655 | )
Total lease liabilities | $ | 173,268 |  |  | $ | 24,100 |
Schedule of Finance Lease Maturity | At June 30, 2019, the Company's future lease payments under non-cancelable leases that have lease terms in excess of one year were as follows (in thousands):
Years Ending December 31, | Operating Leases |  | Finance Lease
2019 (six months) | $ | 27,763 |  |  | $ | 871 |
2020 | 47,602 |  |  | 1,777 |
2021 | 35,959 |  |  | 1,813 |
2022 | 28,374 |  |  | 1,849 |
2023 | 20,388 |  |  | 1,886 |
2024 | 13,930 |  |  | 1,923 |
Thereafter | 27,429 |  |  | 40,636 |
Total future lease payments | 201,445 |  |  | 50,755 |
Amount representing interest | (28,177 | ) |  | (26,655 | )
Total lease liabilities | $ | 173,268 |  |  | $ | 24,100 |
Summary of Future Minimum Payments Under Operating Leases | The following is a summary of future minimum payments under operating leases that have initial or remaining non-cancelable lease terms in excess of one year at December 31, 2018 (in thousands):
Year | Total Operating Leases
2019 | $ | 56,480 |
2020 | 45,467 |
2021 | 33,564 |
2022 | 24,509 |
2023 | 15,253 |
Thereafter | 35,778 |
Total minimum lease payments | $ | 211,051 |

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