Identified Intangible Assets and Goodwill, Net (Tables)

12 Months Ended

Dec. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of acquired finite-lived intangible assets by major class [Table Text Block]

The carrying amounts of the identified intangible assets and goodwill acquired in connection with our acquisitions were as follows:

	Weighted-Average Amortization Period (Years)		December 31, 2023				December 31, 2022
			Carrying Amount		Accumulated Amortization		Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Customer lists/relationships	3.9	years	$	41,679	$	29,252	$	36,745	$	26,243
Employment-related	2.5	years	13,007		9,957		12,242		8,931
Tradenames	3.8	years	12,860		8,123		12,219		7,083
Amortized intangible assets			67,546		$	47,332	61,206		$	42,257
Less accumulated amortization			47,332				42,257
Intangible assets, net			$	20,214			$	18,949
Goodwill			$	84,800			$	70,107

Schedule of goodwill [Table Text Block]

The changes in the carrying amounts of goodwill, by segment, for the years ended December 31, 2023 and December 31, 2022 were as follows:

	Balance at January 1, 2023		Acquisitions		Translation and Other Adjustments		Balance at December 31, 2023
Utility	$	4,941	$	—	$	—	$	4,941
Residential and Commercial	65,166		14,758		(65)		79,859
Total	$	70,107	$	14,758	$	(65)	$	84,800

	Balance at January 1, 2022		Acquisitions		Translation and Other Adjustments		Balance at December 31, 2022
Utility	$	4,911	$	30	$	—	$	4,941
Residential and Commercial	51,069		14,225		(128)		65,166
Total	$	55,980	$	14,255	$	(128)	$	70,107

Schedule of finite-lived intangible assets, future amortization expense [Table Text Block]

The aggregate amortization expense of intangible assets, as of December 31, 2023, in each of the next five years was as follows:

	Future Amortization Expense
Year ending December 31, 2024	$	5,155
2025	4,361
2026	3,519
2027	2,934
2028	2,140
Thereafter	2,105
	$	20,214