Review of Operations by Segment

6 Months Ended

Jun. 30, 2025

Segment Reporting [Abstract]

Review of Operations by Segment

Review of Operations by Segment 

The tables below include information about the Company's revenues and operating income (loss) by reportable segment, along with significant segment expenses and other segment information, followed by a reconciliation of operating income (loss) by reporting segment to the Company's consolidated Income (loss) from continuing operations before income taxes and equity in income, for the periods presented:

	Three Months Ended June 30, 2025
(in thousands)	Harsco Environmental	Clean Earth	Harsco Rail	Total Reportable Segments		Corporate	Total
Segment Profit and Loss:
Total revenues	258,009	246,282	57,963	$	562,254	—	$	562,254
Less:
Cost of services and products sold	220,194	179,934	65,563	465,691		—	465,691
Selling, general and administrative expenses	25,494	41,512	11,323	78,329		17,174	95,503
Property, plant and equipment impairment charge	7,386	—	—	7,386		—	7,386
Other segment activities (a)	684	226	1,402	2,312		(1,447)	865
Operating income (loss) from continuing operations	4,251	24,610	(20,325)	$	8,536	(15,727)	$	(7,191)
Plus:
Interest income							470
Interest expense							(27,600)
Facility fees and debt-related income (expense)							(2,619)
Defined benefit pension income (expense)							(5,387)
Income (loss) from continuing operations before income taxes and equity in income							$	(42,327)
Other Segment Information:
Depreciation	27,046	9,549	1,051	$	37,646	255	$	37,901
Amortization (b)	571	5,926	106	$	6,603	958	$	7,561
Capital expenditures	25,257	12,140	1,630	$	39,027	8	$	39,035

	Three Months Ended June 30, 2024
(in thousands)	Harsco Environmental	Clean Earth	Harsco Rail	Total Reportable Segments		Corporate	Total
Segment Profit and Loss:
Total revenues	292,929	236,105	80,959	$	609,993	—	$	609,993
Less:
Cost of services and products sold	239,563	173,497	70,361	483,421		—	483,421
Selling, general and administrative expenses	29,173	38,881	12,785	80,839		9,615	90,454
Intangible asset impairment charge	2,840	—	—	2,840		—	2,840
Gain on sale of businesses, net	(1,877)	—	—	(1,877)		—	(1,877)
Other segment activities (a)	2,944	(155)	902	3,691		209	3,900
Operating income (loss) from continuing operations	20,286	23,882	(3,089)	$	41,079	(9,824)	$	31,255
Plus:
Interest income							3,435
Interest expense							(27,934)
Facility fees and debt-related income (expense)							(2,920)
Defined benefit pension income (expense)							(4,166)
Income (loss) from continuing operations before income taxes and equity in income							$	(330)
Other Segment Information:
Depreciation	27,450	8,249	1,023	$	36,722	304	$	37,026
Amortization (b)	975	5,989	67	$	7,031	975	$	8,006
Capital expenditures	24,216	8,730	622	$	33,568	71	$	33,639

	Six Months Ended June 30, 2025
(in thousands)	Harsco Environmental	Clean Earth	Harsco Rail	Total Reportable Segments		Corporate	Total
Segment Profit and Loss:
Total revenues	501,115	481,513	127,910	$	1,110,538	—	$	1,110,538
Less:
Cost of services and products sold	422,211	353,553	113,963	889,727		—	889,727
Selling, general and administrative expenses	52,122	80,474	22,905	155,501		29,110	184,611
Property, plant and equipment impairment charge	7,386	—	—	7,386		—	7,386
Other segment activities (a)	5,072	211	3,212	8,495		(3,145)	5,350
Operating income (loss) from continuing operations	14,324	47,275	(12,170)	$	49,429	(25,965)	$	23,464
Plus:
Interest income							924
Interest expense							(54,174)
Facility fees and debt-related income (expense)							(5,231)
Defined benefit pension income (expense)							(10,420)
Income (loss) from continuing operations before income taxes and equity in income							$	(45,437)
Other Segment Information:
Depreciation	52,555	19,169	2,083	$	73,807	536	$	74,343
Amortization (b)	1,111	11,771	173	$	13,055	1,909	$	14,964
Capital expenditures	39,351	18,792	2,410	$	60,553	106	$	60,659

	Six Months Ended June 30, 2024
(in thousands)	Harsco Environmental	Clean Earth	Harsco Rail	Total Reportable Segments		Corporate	Total
Segment Profit and Loss:
Total revenues	592,048	462,135	156,127	$	1,210,310	—	$	1,210,310
Less:
Cost of services and products sold	488,355	341,945	130,286	960,586		—	960,586
Selling, general and administrative expenses	58,075	75,810	24,883	158,768		18,812	177,580
Intangible asset impairment charge	2,840	—	—	2,840		—	2,840
Remeasurement of long-lived assets	—	—	10,695	10,695		—	10,695
Gain on sale of businesses, net	(1,877)	—	—	(1,877)		—	(1,877)
Other segment activities (a)	4,781	(95)	2,413	7,099		(3,681)	3,418
Operating income (loss) from continuing operations	39,874	44,475	(12,150)	$	72,199	(15,131)	$	57,068
Plus:
Interest income							5,132
Interest expense							(56,056)
Facility fees and debt-related income (expense)							(5,709)
Defined benefit pension income (expense)							(8,342)
Income (loss) from continuing operations before income taxes and equity in income							$	(7,907)
Other Segment Information:
Depreciation	56,239	15,662	1,384	$	73,285	661	$	73,946
Amortization (b)	1,993	12,156	89	$	14,238	1,942	$	16,180
Capital expenditures	44,769	14,064	1,587	$	60,420	100	$	60,520

(a) Other segment activities include amounts reflected in the captions Research and development costs, Other income (expenses), net, and certain activities reported in Cost of services and products sold on the Company's Condensed Consolidated Statements of Operations.

(b) Amortization expense in Corporate relates to the amortization of deferred financing costs.