Revenues (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Revenues by Major Source

The following table sets forth the Company’s revenues by major source (in thousands):

	Three Months Ended March 31,
	2023		2022
Marine transportation segment:
Inland transportation	$	337,888	$	277,910
Coastal transportation		74,607		77,626
	$	412,495	$	355,536
Distribution and services segment:
Commercial and industrial	$	189,392	$	147,533
Oil and gas		148,557		107,713
	$	337,949	$	255,246