Goodwill (Tables)

12 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in goodwill by segment

The following table summarizes changes in goodwill by segment for the periods indicated:

	Water Solutions		Crude Oil Logistics		Liquids Logistics		Total
	(in thousands)
Goodwill at March 31, 2022	$	283,310	$	342,046	$	119,083	$	744,439
Disposal (1)	—		(32,075)		—		(32,075)
Goodwill at March 31, 2023	283,310		309,971		119,083		712,364
Disposal (2)	—		—		(4,781)		(4,781)
Assets held for sale (3)	(4,108)		—		—		(4,108)
Impairment	—		—		(69,193)		(69,193)
Goodwill at March 31, 2024	$	279,202	$	309,971	$	45,109	$	634,282

(1)    Relates to the sale of our marine assets within our Crude Oil Logistics segment during the year ended March 31, 2023 (see Note 17).

(2)    Relates to the sale of two natural gas liquids terminals within our Liquids Logistics segment on July 24, 2023 (see Note 17).

(3)    Relates to goodwill classified as held for sale for the sale of certain freshwater water solutions facilities within our Water Solutions segment (see Note 17).