Segment Information (Tables)

12 Months Ended

Dec. 31, 2022

Segment Reporting Information, Revenue for Reportable Segment [Abstract]

Measurements Used by Management to Assess Performance of Segments

	2022		2021		2020
Total assets
Renewables	$	392,368	$	445,486	$	402,797
Residential	519,567		453,469		407,132
Agtech	193,966		212,038		216,274
Infrastructure	80,264		82,662		80,796
Unallocated corporate assets	24,448		21,246		28,057
Assets of discontinued operations	—		—		77,438
	$	1,210,613	$	1,214,901	$	1,212,494
Capital expenditures
Renewables	$	3,589	$	4,268	$	423
Residential	10,050		4,182		3,313
Agtech	3,177		3,289		720
Infrastructure	1,898		2,097		1,511
Unallocated corporate expenditures	1,424		3,869		7,101
	$	20,138	$	17,705	$	13,068

Disaggregation of Revenue

The following tables illustrate revenue disaggregated by timing of transfer of control to the customer for the years ended December 31 (in thousands):

	2022
	Renewables		Residential		Agtech		Infrastructure		Total
Net sales:
Point in Time	$	27,317	$	761,576	$	13,011	$	32,983	$	834,887
Over Time	350,250		5,672		155,857		43,300		555,079
Total	$	377,567	$	767,248	$	168,868	$	76,283	$	1,389,966
	2021
	Renewables		Residential		Agtech		Infrastructure		Total
Net sales:
Point in Time	$	28,630	$	630,494	$	20,157	$	32,512	$	711,793
Over Time	403,466		5,011		179,004		40,509		627,990
Total	$	432,096	$	635,505	$	199,161	$	73,021	$	1,339,783
	2020
	Renewables		Residential		Agtech		Infrastructure		Total
Net sales:
Point in Time	$	22,833	$	518,281	$	52,894	$	22,781	$	616,789
Over Time	215,274		4,533		156,566		39,416		415,789
Total	$	238,107	$	522,814	$	209,460	$	62,197	$	1,032,578

Net Sales by Region or Origin and Long-Lived Assets by Region of Domicile

Net sales by region or origin and long-lived assets by region of domicile for the years ended and as of December 31 are as follows (in thousands):

	2022		2021		2020
Net sales
North America	$	1,373,907	$	1,318,795	$	1,018,406
Asia	16,059		20,988		14,172
Total	$	1,389,966	$	1,339,783	$	1,032,578
Long-lived assets
North America	$	136,553	$	97,003	$	90,685
Asia	234		365		476
Total	$	136,787	$	97,368	$	91,161