v3.25.4
Segments (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Mar. 31, 2025
USD ($)
Segment Reporting [Abstract]          
Number of segments     3    
Segment information          
Total Revenues $ 909,816 $ 982,414 $ 2,206,649 $ 2,498,120  
Depreciation and amortization 62,279 66,239 192,858 190,278  
Amortization in cost of sales - product 15,770 15,224 44,637 45,419  
Interest expense 63,834 63,058 194,087 209,977  
Loss on disposal or impairment of assets, net 6,147 9,941 3,542 784  
Net unrealized gains on derivatives (3,015) (2,129) (10,857) 5,393  
Lower of cost or net realizable value adjustments (2,491) (615) (2,916) (16)  
Revaluation of liabilities 0 (2,960) 0 (2,960)  
(Loss) gain on early extinguishment of liabilities, net 1,000   (492)    
Asset retirement obligation accretion 1,288 1,065 3,829 3,093  
Adjustments related to unconsolidated entities (4)   106 24 285  
Other (4,589) (252) (4,151) (4,855)  
Income from continuing operations before income taxes 48,075 23,466 107,909 43,937  
Capital expenditures 129,460 34,893 201,605 206,639  
Total assets 4,382,585 4,848,472 4,382,585 4,848,472 $ 4,609,440
Cost of Sales [Member]          
Segment information          
Amortization in cost of sales - product   110   147  
Liquids Logistics | Non-US          
Segment information          
Total Revenues 32,900 41,300 68,900 92,700  
Total assets 18,800 27,600 18,800 27,600  
Operating segment          
Segment information          
Total Revenues 909,634 982,420 2,206,056 2,498,248  
Segment Reporting, cost of sales 651,579 738,239 1,463,682 1,792,497  
Segment Reporting, operating, general and administrative expenses 71,588 77,174 219,306 230,756  
Segment Reporting, other items (1,417) 1,573 (3,719) 1,063  
Adjusted EBITDA 185,050 168,580 519,349 476,058  
Capital expenditures 129,405 26,380 200,707 189,022  
Total assets 4,326,875 4,785,078 4,326,875 4,785,078  
Operating segment | Water Solutions          
Segment information          
Non-Topic 606 revenues 60 15 90 45  
Total Revenues 208,568 187,268 619,591 550,545  
Segment Reporting, cost of sales 1,307 2,391 4,046 3,298  
Segment Reporting, operating, general and administrative expenses 51,348 52,307 162,554 159,719  
Segment Reporting, other items (1,417) 91 (3,724) (402)  
Adjusted EBITDA 154,496 132,661 449,267 387,126  
Capital expenditures 126,115 21,714 192,350 173,994  
Total assets 2,789,446 2,808,143 2,789,446 2,808,143  
Operating segment | Crude Oil Logistics          
Segment information          
Non-Topic 606 revenues 1,226 1,840 3,819 5,410  
Total Revenues 320,078 195,830 707,740 719,886  
Segment Reporting, cost of sales 294,259 167,948 635,584 635,241  
Segment Reporting, operating, general and administrative expenses 10,461 10,529 30,662 31,395  
Segment Reporting, other items 0 1 0 2  
Adjusted EBITDA 15,358 17,354 41,494 53,252  
Capital expenditures 1,729 2,349 3,519 5,188  
Total assets 1,128,525 1,271,412 1,128,525 1,271,412  
Operating segment | Liquids Logistics          
Segment information          
Non-Topic 606 revenues 2,485 4,503 6,256 10,198  
Total Revenues 380,988 599,322 878,725 1,227,817  
Segment Reporting, cost of sales 356,013 567,900 824,052 1,153,958  
Segment Reporting, operating, general and administrative expenses 9,779 14,338 26,090 39,642  
Segment Reporting, other items 0 1,481 5 1,463  
Adjusted EBITDA 15,196 18,565 28,588 35,680  
Capital expenditures 1,561 2,317 4,838 9,840  
Total assets 408,904 705,523 408,904 705,523  
Operating segment | Disposal service fees | Water Solutions          
Segment information          
Topic 606 revenues, excluding assessed tax 182,787 161,446 537,249 465,134  
Operating segment | Crude oil sales | Water Solutions          
Segment information          
Topic 606 revenues, excluding assessed tax 23,292 24,067 76,166 79,551  
Operating segment | Crude oil sales | Crude Oil Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 312,372 176,830 682,724 664,452  
Operating segment | Sale of water | Water Solutions          
Segment information          
Topic 606 revenues, excluding assessed tax 1,862 1,471 4,643 4,456  
Operating segment | Other revenues | Water Solutions          
Segment information          
Topic 606 revenues, excluding assessed tax 567 269 1,443 1,359  
Operating segment | Other revenues | Liquids Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 373 484 1,273 7,770  
Operating segment | Crude oil transportation and other | Crude Oil Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 6,480 17,160 21,197 50,024  
Operating segment | Propane sales | Liquids Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 93,915 216,054 187,101 403,128  
Operating segment | Butane sales | Liquids Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 192,491 265,678 406,125 487,202  
Operating segment | Other product sales | Liquids Logistics          
Segment information          
Topic 606 revenues, excluding assessed tax 91,724 112,603 277,970 319,519  
Corporate and other          
Segment information          
Topic 606 revenues, excluding assessed tax 182 178 597 252  
Total Revenues 182 (6) 593 (128)  
Adjusted EBITDA (12,522) (10,551) (35,516) (29,995)  
Capital expenditures 55 8,513 898 17,617  
Total assets 55,710 63,394 55,710 63,394  
Elimination of intersegment sales          
Segment information          
Topic 606 revenues, excluding assessed tax $ 0 $ (184) $ (4) $ (380)