Segment Information (Tables)

6 Months Ended

Jun. 30, 2021

Schedule of Segment Reporting Information, by Segment

The following table summarizes certain financial information for each of the Partnership's business segments:


	Operating Segments
(In thousands)	Coal Royalty and Other		Soda Ash		Corporate and Financing		Total
For the Three Months Ended June 30, 2021
Revenues	$	35,793	$	2,601	$	—	$	38,394

Gain on asset sales and disposals	116		—		—		116
Operating and maintenance expenses	5,135		35		—		5,170
Depreciation, depletion and amortization	4,871		—		—		4,871
General and administrative expenses	—		—		3,388		3,388
Asset impairments	16		—		—		16
Interest expense, net	1		—		9,682		9,683
Net income (loss)	25,886		2,566		(13,070)		15,382


For the Three Months Ended June 30, 2020
Revenues	$	33,604	$	(3,058)	$	—	$	30,546

Gain on asset sales and disposals	465		—		—		465
Operating and maintenance expenses	8,188		29		—		8,217
Depreciation, depletion and amortization	2,062		—		—		2,062
General and administrative expenses	—		—		3,621		3,621
Asset impairment	132,283		—		—		132,283
Interest expense, net	15		—		10,314		10,329
Net loss	(108,479)		(3,087)		(13,935)		(125,501)


For the Six Months Ended June 30, 2021
Revenues	$	70,912	$	4,574	$	—	$	75,486

Gain on asset sales and disposals	175		—		—		175
Operating and maintenance expenses	10,667		55		—		10,722
Depreciation, depletion and amortization	9,963		—		—		9,963
General and administrative expenses	—		—		7,498		7,498
Asset impairments	4,059		—		—		4,059
Interest expense, net	24		—		19,632		19,656
Net income (loss)	46,374		4,519		(27,130)		23,763


For the Six Months Ended June 30, 2020
Revenues	$	67,546	$	3,214	$	—	$	70,760

Gain on asset sales and disposals	465		—		—		465
Operating and maintenance expenses	13,374		45		—		13,419
Depreciation, depletion and amortization	4,074		—		—		4,074
General and administrative expenses	—		—		7,534		7,534
Asset impairments	132,283		—		—		132,283
Interest expense, net	15		—		20,622		20,637
Net income (loss)	(81,735)		3,169		(28,156)		(106,722)