Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Schedule of Lease Cost

The following table summarizes the Company's lease costs.

	Years Ended December 31,
	2022		2021		2020
	(Thousands)
Operating and finance lease costs	$	21,638	$	19,826	$	28,286
Variable and short-term lease costs	13,726		11,516		15,922
Total lease costs (a)	$	35,364	$	31,342	$	44,208

(a)Includes drilling rig lease costs capitalized to property, plant and equipment of $25.4 million, $22.1 million and $29.9 million, respectively, of which $17.7 million, $16.5 million and $19.9 million, respectively, were operating lease costs for the years ended December 31, 2022, 2021 and 2020.

Summary of Lease Payment Obligations

The following table summarizes the Company's lease payment obligations as of December 31, 2022.

	December 31, 2022
	(Thousands)
2023	$	36,755
2024	8,643
2025	1,724
2026	1,043
2027	885
Thereafter	899
Total lease payment obligations	49,949
Less: Interest	1,931
Present value of lease liabilities	$	48,018