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Summary of Significant Accounting Policies - Additional Information (Detail)
 12 Months Ended
Dec. 31, 2022
Stock Options Equity Settled Share Based Payments [Member]  
Statements [Line Items]  
Description of vesting requirements for share based payment arrangement over a five-year
Description of maximum term of options granted for share based payment arrangement seven-year
Number of days proceeding the date of the grant 5 days
Phantom Share Entitlement [Member]  
Statements [Line Items]  
Description of vesting requirements for share based payment arrangement over a five-year
Description of maximum term of options granted for share based payment arrangement seventh anniversary
Number of days proceeding the date of the grant 5 days
Bottom of range [member]  
Statements [Line Items]  
Rental equipment useful life 5 years
Estimated useful life of the overhaul 2 years
Useful life measured as period of time, Intangible assets other than goodwill 3 years
Top of range [member]  
Statements [Line Items]  
Rental equipment useful life 20 years
Estimated useful life of the overhaul 5 years
Useful life measured as period of time, Intangible assets other than goodwill 12 years
Joint ventures [member]  
Statements [Line Items]  
Proportion of ownership interest in joint venture 65.00%
Roska DBO [Member]  
Statements [Line Items]  
Proportion of ownership interest in associate 45.00%