Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2023

Text Block [Abstract]

Schedule of Carrying Value of Goodwill

The carrying value of goodwill as of December 31, 2023 and 2022 was as follows:

(in thousands)	Regulated Energy		Unregulated Energy		Total Goodwill
Balance at December 31, 2022	$	7,689	$	38,524	$	46,213
Additions (1)	461,025		936		461,961
Balance at December 31, 2023	$	468,714	$	39,460	$	508,174

(1) 2023 additions primarily attributable to goodwill from the November 2023 acquisition of FCG. See Note 4 for additional details.

Schedule of Carrying Value and Accumulated Amortization of Intangible Assets

The carrying value and accumulated amortization of intangible assets subject to amortization as of December 31, 2023 and 2022 was as follows:

	As of December 31,
	2023				2022
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Customer relationships	$	17,004	$	7,146	$	16,965	$	6,131
Non-Compete agreements	3,125		1,855		3,105		1,411
Patents (1)	6,558		859		5,819		533
Other	270		232		270		225
Total	$	26,957	$	10,092	$	26,159	$	8,300