Environmental Matters - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Environmental Remediation Obligations [Abstract]
Undiscounted potential liability for all environmental compliance	$ 100	$ 100

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

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant