Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table presents the changes in goodwill balance by reportable segment for the period presented:

	Rail, Technologies, and Services		Infrastructure Solutions		Total
Balance as of December 31, 2024	$	20,231	$	11,676	$	31,907
Foreign currency translation impact	451		—		451
Balance as of March 31, 2025	$	20,682	$	11,676	$	32,358

Schedule of Finite-Lived Intangible Assets

The following table sets forth the components of the Company’s intangible assets for the periods presented:

	March 31, 2025
	Weighted Average Amortization Period In Years	Gross Carrying Value		Accumulated Amortization		Net Carrying Amount
Patents	10	$	310	$	(201)	$	109
Customer relationships	12	28,311		(20,737)		7,574
Trademarks and trade names	13	8,007		(5,378)		2,629
Technology	9	32,695		(29,496)		3,199
Favorable lease	6	327		(145)		182
		$	69,650	$	(55,957)	$	13,693

	December 31, 2024
	Weighted Average Amortization Period In Years	Gross Carrying Value		Accumulated Amortization		Net Carrying Amount
Patents	10	$	308	$	(198)	$	110
Customer relationships	13	28,006		(19,958)		8,048
Trademarks and trade names	13	7,974		(5,219)		2,755
Technology	9	32,616		(28,923)		3,693
Favorable lease	6	327		(132)		195
		$	69,231	$	(54,430)	$	14,801