Fixed Assets and Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Fixed Assets And Asset Retirement Obligations [Abstract]

Fixed assets consisted of the following:


	December 31,
	2022		2021
Crude oil and natural gas pipelines and related assets	$	2,844,288	$	2,839,443
Alkali facilities, machinery, and equipment	701,313		670,880
Onshore facilities, machinery, and equipment	269,949		269,245
Transportation equipment	22,340		21,106
Marine vessels	1,017,087		1,018,284
Land, buildings and improvements	231,651		227,540
Office equipment, furniture and fixtures	24,271		23,965
Construction in progress (1)	712,971		350,137
Other	41,168		43,440
Fixed assets, at cost	5,865,038		5,464,040
Less: Accumulated depreciation	(1,768,465)		(1,551,855)
Net fixed assets	$	4,096,573	$	3,912,185

(1)Construction in progress primarily relates to our Granger Optimization Project, which is expected to be completed in 2023, and our offshore growth capital projects, which are expected to be completed in 2024 and 2025.

Schedule of Mineral Leaseholds

Mineral Leaseholds

Our Mineral Leaseholds, relating to our Alkali Business, consist of the following:


	December 31, 2022		December 31, 2021
Mineral leaseholds	$	566,019	$	566,019
Less: Accumulated depletion	(20,897)		(17,014)
Mineral leaseholds, net	$	545,122	$	549,005

Schedule of Change in Asset Retirement Obligation

A reconciliation of our liability for asset retirement obligations is as follows:


December 31, 2020	$	176,852
Accretion expense	10,038
Revisions in timing and estimated costs of AROs	35,735
Settlements	(4,727)
Acquisitions	3,008
December 31, 2021	$	220,906
Accretion expense	13,092
Revisions in timing and estimated costs of AROs	11,216
Settlements	(16,641)



December 31, 2022	$	228,573

Schedule of Forecast or Accretion Expense to Asset Retirement Obligations

With respect to our AROs, the following table presents our forecast of accretion expense for the periods indicated:


2023	$	11,437
2024	$	10,721
2025	$	10,955
2026	$	8,191
2027	$	8,701