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Financial Instruments - Carrying Value and Estimated Fair Value of Financial Instruments (Detail) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Carrying Amount    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Cash and cash equivalents $ 70,205 $ 76,579
Accounts receivable, net 17,755 15,546
Accounts payable 5,126 3,408
Fair Value    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Cash and cash equivalents 70,205 76,579
Accounts receivable, net 17,755 15,546
Accounts payable $ 5,126 $ 3,408