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LEASES (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Schedule of Lease Costs and Other Lease Information

A schedule of lease costs and other lease information follows:

			Three Months Ended September 30, 2019						Nine Months Ended September 30, 2019
Lease cost:
Amortization of right-of-use assets			$	593					$	1,505
Interest expense			213						555
Fixed lease cost - vehicles, equipment and property			2,351						7,271
Fixed lease cost - landfill operating leases			1,957						5,580
Fixed lease cost			4,308						12,851
Short-term lease cost			853						2,261
Variable lease cost			329						712
Total lease cost			$	6,296					$	17,884
Other information:
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows for finance leases			$	666					$	1,870
Operating cash flows for operating leases			$	2,963					$	9,837
Right-of-use assets obtained in exchange for new finance lease liabilities			$	—					$	6,857
Right-of-use assets obtained in exchange for new operating lease liabilities			$	831					$	1,419
									September 30, 2019
Weighted-average remaining lease term - finance leases (years)									6.7
Weighted-average remaining lease term - operating leases (years)									12.0
Weighted-average discount rate - finance leases									5.2		%
Weighted-average discount rate - operating leases									5.2		%

Schedule of Estimated Minimum Future Finance Lease Obligations

Estimated minimum future lease obligations are as follows:

			Operating Leases						Finance Leases
Fiscal year ending December 31, 2019			$	3,792					$	799
Fiscal year ending December 31, 2020			13,218						3,872
Fiscal year ending December 31, 2021			10,870						3,336
Fiscal year ending December 31, 2022			8,494						2,740
Fiscal year ending December 31, 2023			6,652						2,572
Thereafter			69,323						6,924
Total lease payments			112,349						20,243
Less: interest expense			(30,857)						(3,733)
Lease liability balance			$	81,492					$	16,510

Schedule of Estimated Minimum Future Operating Lease Obligations

Estimated minimum future lease obligations are as follows:

			Operating Leases						Finance Leases
Fiscal year ending December 31, 2019			$	3,792					$	799
Fiscal year ending December 31, 2020			13,218						3,872
Fiscal year ending December 31, 2021			10,870						3,336
Fiscal year ending December 31, 2022			8,494						2,740
Fiscal year ending December 31, 2023			6,652						2,572
Thereafter			69,323						6,924
Total lease payments			112,349						20,243
Less: interest expense			(30,857)						(3,733)
Lease liability balance			$	81,492					$	16,510

X

- 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

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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

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X

- References

No definition available.

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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

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