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Leases (Tables) | 6 Months Ended
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Jun. 30, 2020
Leases [Abstract] |
Components of Lease Expense and Supplemental Cash Flow and Additional Information | he components of lease expense were as follows:
|  | Three Months Ended |  |  |  | Six Months Ended |  |
(In thousands) |  | June 30 2020 |  | June 30 2019 |  | June 30 2020 |  | June 30 2019
Finance leases: |  |  |  |  |  |  |  |
Amortization expense |  | $ | 367 |  |  | $ | 312 |  |  | $ | 738 |  |  | $ | 586 |
Interest on lease liabilities |  | 44 |  |  | 37 |  |  | 96 |  |  | 41 |
Operating leases |  | 8,904 |  |  | 3,435 |  |  | 13,188 |  |  | 7,127 |
Variable and short-term lease expense |  | 10,485 |  |  | 4,818 |  |  | 17,596 |  |  | 9,609 |
Sublease income |  | (48) |  |  | — |  |  | (98) |  |  | — |
Total lease expense from continuing operations |  | $ | 19,752 |  |  | $ | 8,602 |  |  | $ | 31,520 |  |  | $ | 17,363 |
Supplemental cash flow information related to leases was as follows:
|  | Six Months Ended |  |
(In thousands) |  | June 30 2020 |  | June 30 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |
Cash flows from operating activities - Operating leases |  | $ | 12,384 |  |  | $ | 6,743 |
Cash flows from financing activities - Finance leases |  | 663 |  |  | 637 |
Right-of-use assets obtained in exchange for lease obligations: |  |  |  |
Operating leases (a) |  | $ | 67,534 |  |  | $ | 50,696 |
Finance leases |  | 1,234 |  |  | 1,692 |
(a) Cash flows for the six months ended June 30, 2020 include ROU assets of approximately $56.0 million that were recorded upon the acquisition of ESOL. Cash flows for six months ended June 30, 2019 include ROU assets of approximately $34 million that were recorded upon adoption at January 1, 2019 and $14.4 million that were recorded upon the acquisition of Clean Earth. See Note 3, Acquisitions and Dispositions, for additional information.. Supplemental additional information related to leases is as follows:
|  | June 30 2020 |  | December 31 2019
Other information: |  |  |  |
Weighted average remaining lease term - Operating leases (in years) |  | 8.33 |  | 11.57
Weighted average remaining lease term - Finance leases (in years) |  | 3.77 |  | 4.01
Weighted average discount rate - Operating leases |  | 6.1 | % |  | 6.3 | %
Weighted average discount rate - Finance leases |  | 4.2 | % |  | 4.2 | %
Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases was as follows:
(In thousands) |  | June 30 2020 |  | December 31 2019
Operating Leases: |  |  |  |
Operating lease right-of-use assets |  | $ | 101,743 |  |  | $ | 52,065 |
Current portion of operating lease liabilities |  | 27,850 |  |  | $ | 12,544 |
Operating lease liabilities |  | 71,553 |  |  | 36,974 |
Finance Leases: |  |  |  |
Property, plant and equipment, net |  | $ | 3,891 |  |  | $ | 3,519 |
Current maturities of long-term debt |  | 1,289 |  |  | $ | 1,237 |
Long-term debt |  | 2,735 |  |  | 2,218 |
Maturities of Operating Lease Liabilities | Maturities of lease liabilities were as follows:
(In thousand) |  | Operating Leases |  | Finance Leases
Year Ending December 31st: |  |  |  |
2020 (excluding the six months ended June 30, 2020) |  | $ | 16,446 |  |  | $ | 691 |
2021 |  | 27,125 |  |  | 1,208 |
2022 |  | 20,395 |  |  | 949 |
2023 |  | 15,786 |  |  | 749 |
2024 |  | 10,735 |  |  | 587 |
After 2024 |  | 41,421 |  |  | 43 |
Total lease payments |  | 131,908 |  |  | 4,227 |
Less: Imputed interest |  | (32,505) |  |  | (203) |
Total |  | $ | 99,403 |  |  | $ | 4,024 |
Maturities of Finance Lease Liabilities | Maturities of lease liabilities were as follows:
(In thousand) |  | Operating Leases |  | Finance Leases
Year Ending December 31st: |  |  |  |
2020 (excluding the six months ended June 30, 2020) |  | $ | 16,446 |  |  | $ | 691 |
2021 |  | 27,125 |  |  | 1,208 |
2022 |  | 20,395 |  |  | 949 |
2023 |  | 15,786 |  |  | 749 |
2024 |  | 10,735 |  |  | 587 |
After 2024 |  | 41,421 |  |  | 43 |
Total lease payments |  | 131,908 |  |  | 4,227 |
Less: Imputed interest |  | (32,505) |  |  | (203) |
Total |  | $ | 99,403 |  |  | $ | 4,024 |
Future Minimum Payments Under Operating Leases with Noncancelable Terms |
(In thousand) |  | Operating Leases |  | Finance Leases
Year Ending December 31st: |  |  |  |
2020 (excluding the six months ended June 30, 2020) |  | $ | 16,446 |  |  | $ | 691 |
2021 |  | 27,125 |  |  | 1,208 |
2022 |  | 20,395 |  |  | 949 |
2023 |  | 15,786 |  |  | 749 |
2024 |  | 10,735 |  |  | 587 |
After 2024 |  | 41,421 |  |  | 43 |
Total lease payments |  | 131,908 |  |  | 4,227 |
Less: Imputed interest |  | (32,505) |  |  | (203) |
Total |  | $ | 99,403 |  |  | $ | 4,024 |

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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance 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
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- 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
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- 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
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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