CONSOLIDATED AND CONDENSED STATEMENTS OF CAPITAL (DEFICIT) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Increase (Decrease) in Partners' Capital
Beginning balance	$ (71,628)	$ (61,496)	$ (70,439)	$ (64,624)
Net income (loss)	(2,407)	3,780	(3,440)	7,053
Cash distributions	(199)	(199)	(398)	(398)
Unit-based compensation	47	49	90	103
Ending balance	$ (74,187)	$ (57,866)	$ (74,187)	$ (57,866)
Common Limited | Common Limited
Increase (Decrease) in Partners' Capital
Beginning balance (in shares)	39,055,086	39,001,086	39,001,086	38,914,806
Beginning balance	$ (73,041)	$ (63,115)	$ (71,877)	$ (66,182)
Net income (loss)	(2,359)	$ 3,704	$ (3,371)	$ 6,912
Issuance of restricted units (in shares)		0	54,000	86,280
Cash distributions	(195)	$ (195)	$ (390)	$ (390)
Unit-based compensation	$ 47	$ 49	$ 90	$ 103
Ending balance (in shares)	39,055,086	39,001,086	39,055,086	39,001,086
Ending balance	$ (75,548)	$ (59,557)	$ (75,548)	$ (59,557)
General Partner Amount
Increase (Decrease) in Partners' Capital
Beginning balance	1,413	1,619	1,438	1,558
Net income (loss)	(48)	76	(69)	141
Cash distributions	(4)	(4)	(8)	(8)
Ending balance	$ 1,361	$ 1,691	$ 1,361	$ 1,691