Commitments and Contingencies - Liabilities of Discontinued Operations (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]
Environmental remediation reserve	$ 0.3	$ 0.3
Estimated product liability obligations of the discontinued North American refuse truck body business	$ 0.8	$ 0.8

Total costs accrued as of the balance sheet date for environmental loss contingencies.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant