UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenues:
Marketing	$ 282,229	$ 243,704	$ 872,020	$ 758,627
Transportation	13,082	12,310	40,153	39,517
Oil and natural gas	0	863	1,427	2,427
Total revenues	295,311	256,877	913,600	800,571
Costs and expenses:
Marketing	277,906	240,021	860,567	737,858
Transportation	12,668	11,039	36,681	33,537
Oil and natural gas	0	1,011	951	2,421
General and administrative	2,787	2,114	6,884	6,252
Depreciation, depletion and amortization	3,240	4,514	10,772	14,385
Total costs and expenses	296,601	258,699	915,855	794,453
Operating earnings (losses)	(1,290)	(1,822)	(2,255)	6,118
Other income (expense):
Loss on deconsolidation of subsidiary (Note 3)	(1,870)	0	(3,505)	0
Impairment of investments in unconsolidated affiliates	(2,500)	(1,732)	(2,500)	(1,732)
Losses from equity investment	0	(68)	0	(468)
Interest income	370	245	789	444
Interest expense	(8)	0	(10)	0
Total other income (expense), net	(4,008)	(1,555)	(5,226)	(1,756)
(Losses) earnings before income taxes	(5,298)	(3,377)	(7,481)	4,362
Income tax benefit (provision)	2,265	1,224	3,306	(1,681)
Net (losses) earnings	$ (3,033)	$ (2,153)	$ (4,175)	$ 2,681
Earnings (losses) per share:
Basic and diluted net (losses) earnings per common share (in dollars per share)	$ (0.72)	$ (0.51)	$ (0.99)	$ 0.64
Weighted average number of common shares outstanding (in shares)	4,218	4,218	4,218	4,218
Dividends per common share (in dollars per share)	$ 0.22	$ 0.22	$ 0.66	$ 0.66