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Inventories - Schedule of Inventories (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Inventory [Line Items]    
Total inventory $ 15,024 $ 19,136
Sand sales revenue    
Inventory [Line Items]    
Raw material 293 428
Work in progress 3,082 10,465
Finished goods 7,269 4,400
Spare parts 4,380 3,843
Total inventory $ 15,024 $ 19,136