XML 28 R20.htm IDEA: XBRL DOCUMENT v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Leases (Detail)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Contract
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Lessee, Lease, Description [Line Items]          
Operating lease, right-of-use assets $ 71,684   $ 71,684   $ 94,733
Cash payments for operating leases associated with right-of-use assets 1,000 $ 1,000 2,000 $ 1,900  
Cash payments for operating leases associated with ROU assets used for investing activities $ 28,700 $ 22,500 $ 65,300 $ 40,900  
Operating lease, weighted average remaining lease term 2 years 1 month 6 days   2 years 1 month 6 days   2 years 4 months 24 days
Operating lease, weighted average discount rate, percent 6.70%   6.70%   6.80%
Expected future payments for short term leased drilling services $ 15,900   $ 15,900    
Minimum          
Lessee, Lease, Description [Line Items]          
Prior advance notice period for cancellation of rig contracts     30 days    
Maximum          
Lessee, Lease, Description [Line Items]          
Prior advance notice period for cancellation of rig contracts     45 days    
Drilling Rig Contract          
Lessee, Lease, Description [Line Items]          
Operating lease, term of contract 3 years   3 years    
Operating lease, number of contract | Contract     4