Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Income Tax Expense at Federal Rate (Details)

v3.24.0.1
Income Taxes - Summary of Income Tax Expense at Federal Rate (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Abstract]      
Computed tax expense at the statutory rate of 21% $ 108,688 $ 119,460 $ 76,234
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Statutory depletion (682) (823) (584)
State taxes 3,439 3,045 1,740
Executive compensation 1,117 1,146 1,687
Prior year tax adjustments (305) (13) 18
Correction of historical tax depletion 0 805 12,975
Estimated penalties and interest 0 (763) 1,022
Other, net (341) (364) (55)
Income tax expense $ 111,916 $ 122,493 $ 93,037
Effective tax rate (in percent) 21.60% 21.50% 25.60%