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Landfill Accounting (Tables)

9 Months Ended

Sep. 30, 2020

Landfill Accounting [Abstract]

Reconciliation of Final Capping, Closure and Post-Closure Liability Balance

The following is a reconciliation of the Company’s final capping, closure and post-closure liability balance from December 31, 2019 to September 30, 2020:

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​	​	​	​
Final capping, closure and post-closure liability at December 31, 2019		$	291,474
Liability adjustments	​		(1,861)
Accretion expense associated with landfill obligations	​		11,174
Closure payments	​		(3,257)
Assumption of closure liabilities from acquisitions	​	​	2,135
Foreign currency translation adjustment	​		(1,178)
Final capping, closure and post-closure liability at September 30, 2020	​	$	298,487

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- References

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- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859

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