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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Leases (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Apr. 01, 2022
Accounting Policies [Abstract]            
Operating lease, right-of-use assets $ 192,670   $ 192,670   $ 90,716  
Operating lease, term of contract           3 years
Prior advance notice period for cancellation of rig contracts     45 days      
Cash payments for operating leases associated with right-of-use assets 900 $ 800 $ 1,900 $ 1,500    
Cash payments for operating leases associated with ROU assets used for investing activities $ 41,000 $ 34,500 $ 81,600 $ 45,600    
Operating lease, weighted average remaining lease term 2 years 6 months   2 years 6 months   2 years 2 months 12 days  
Operating lease, weighted average discount rate, percent 5.80%   5.80%   3.50%  
Expected future payments for contracted drilling services $ 117,800   $ 117,800