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
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 25
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-URI http://asc.fasb.org/extlink&oid=6395460&loc=d3e13647-108346

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859

Name:	us-gaap_AccrualForEnvironmentalLossContingencies
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Commitment and Contingencies (Details)	Dec. 31, 2021 USD ($)	Oct. 07, 2021 agreement	Sep. 30, 2021 USD ($)	Aug. 31, 2021 USD ($)	Apr. 02, 2021 USD ($)
Loss Contingencies [Line Items]
Environmental liabilities	$ 0		$ 0
Number of agreements entered into \| agreement		2
Purchase Commitment, January 2022
Loss Contingencies [Line Items]
Purchase agreement				$ 800,000
Purchase Commitment, April 2022
Loss Contingencies [Line Items]
Purchase agreement				$ 2,600,000
Discontinued Operations, Disposed of by Sale \| Kansas Properties
Loss Contingencies [Line Items]
Consideration from discontinued operations					$ 3,200,000