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Property, Plant and Equipment - Narrative (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Property, Plant and Equipment [Abstract]      
Depreciation expense $ 0.1 $ 0.1  
Capitalized interest cost 1.0   $ 0.9
Capitalized stock-based compensation 0.3    
Cumulative translation adjustment $ 1.6   $ (0.1)