XML 76 R61.htm IDEA: XBRL DOCUMENT v3.25.0.1
BUSINESS SEGMENTS AND GEOGRAPHIC INFORMATION - Schedule of Reconciliation of Segment Operating Income (Loss) to Income from Continuing Operations before Income Taxes (Details) - USD ($)
$ in Thousands
 3 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Abstract]    
Operating income $ 89,983 $ 123,468
Acquisition transaction costs 10,535 0
Gain on reimbursement of drilling equipment 9,403 7,494
Other gain (loss) on sale of assets (1,673) 2,443
Corporate selling, general and administrative costs and corporate depreciation 63,062 56,577
Other income (expense)    
Interest and dividend income 21,741 10,734
Interest expense (22,298) (4,372)
Loss on investment securities (13,367) (4,034)
Other 360 (543)
Total unallocated amounts (13,564) 1,785
Income before income taxes 76,419 125,253
Operating Segments    
Segment Reporting Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Abstract]    
Operating income 141,205 153,232
Segment Reconciling Items    
Segment Reporting Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Abstract]    
Acquisition transaction costs (10,535) 0
Gain on reimbursement of drilling equipment 9,403 7,494
Other gain (loss) on sale of assets (1,673) 2,443
Corporate, Non-Segment    
Segment Reporting Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Abstract]    
Corporate selling, general and administrative costs and corporate depreciation $ (48,417) $ (39,701)