Consolidated statements of operations (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue:
Total revenue	$ 178,673	$ 142,384	$ 507,938	$ 384,922
Costs and expenses:
Cost of product sales	(96,173)	(65,769)	(269,335)	(157,765)
Operating	(29,705)	(26,738)	(88,701)	(82,755)
General and administrative	(6,967)	(7,425)	(22,430)	(18,575)
Insurance	(1,525)	(1,580)	(4,780)	(4,673)
Deferred compensation	(786)	(355)	(3,006)	(1,572)
Depreciation and amortization	(17,886)	(17,149)	(53,015)	(51,232)
Total costs and expenses	(153,042)	(119,016)	(441,267)	(316,572)
Earnings from unconsolidated affiliates	2,922	3,791	9,779	11,835
Operating income	28,553	27,159	76,450	80,185
Other expenses:
Interest expense	(2,599)	(10,249)	(31,519)	(30,714)
Deferred debt issuance costs	(3,712)	(982)	(5,759)	(2,916)
Total other expenses	(6,311)	(11,231)	(37,278)	(33,630)
Net earnings	22,242	15,928	39,172	46,555
Terminal revenue
Revenue:
Total revenue	77,833	72,301	227,224	216,750
Product sales
Revenue:
Total revenue	$ 100,840	$ 70,083	$ 280,714	$ 168,172