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Revenue from Contracts with Customers (Tables)

9 Months Ended

Sep. 30, 2023

Revenue from Contract with Customer [Abstract]

Summary of Disaggregation of Revenue

The following table presents our revenue disaggregated by line of business and reportable segment for the three months ended September 30, 2023:

			U.S. Regions						U.S. Federal						Canada						Alternative Fuels						All Other						Total
Project revenue			$	120,297					$	71,779					$	12,872					$	—					$	37,736					$	242,684
O&M revenue			6,353						13,838						17						2,073						492						22,773
Energy assets			15,911						1,495						1,274						25,227						352						44,259
Integrated-PV			4						—						—						—						11,611						11,615
Other			674						229						3,371						19						9,525						13,818
Total revenues			$	143,239					$	87,341					$	17,534					$	27,319					$	59,716					$	335,149

The following table presents our revenue disaggregated by line of business and reportable segment for the three months ended September 30, 2022:

			U.S. Regions						U.S. Federal						Canada						Alternative Fuels						All Other						Total
Project revenue			$	251,338					$	83,878					$	8,788					$	—					$	7,527					$	351,531
O&M revenue			5,936						13,524						10						2,251						133						21,854
Energy assets			11,892						1,570						1,264						26,956						—						41,682
Integrated-PV			—						—						—						—						13,616						13,616
Other			2,040						152						2,304						214						7,903						12,613
Total revenues			$	271,206					$	99,124					$	12,366					$	29,421					$	29,179					$	441,296

The following table presents our revenue disaggregated by line of business and reportable segment for the nine months ended September 30, 2023:

			U.S. Regions						U.S. Federal						Canada						Alternative Fuels						All Other						Total
Project revenue			$	338,119					$	181,232					$	38,865					$	—					$	96,585					$	654,801
O&M revenue			18,191						40,439						80						8,054						1,285						68,049
Energy assets			47,619						4,735						3,370						77,901						1,412						135,037
Integrated-PV			4						—						—						—						35,041						35,045
Other			2,660						510						8,825						19						28,319						40,333
Total revenues			$	406,593					$	226,916					$	51,140					$	85,974					$	162,642					$	933,265

The following table presents our revenue disaggregated by line of business and reportable segment for the nine months ended September 30, 2022:

			U.S. Regions						U.S. Federal						Canada						Alternative Fuels						All Other						Total
Project revenue			$	928,616					$	231,945					$	32,899					$	—					$	40,595					$	1,234,055
O&M revenue			16,473						39,186						32						7,361						319						63,371
Energy assets			34,163						4,734						3,512						80,513						111						123,033
Integrated-PV			—						—						—						—						37,239						37,239
Other			3,859						333						7,556						—						23,249						34,997
Total revenues			$	983,111					$	276,198					$	43,999					$	87,874					$	101,513					$	1,492,695

The following table presents information related to our revenue recognized over time:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
Percentage of revenue recognized over time			95%						96%						94%						96%

The remainder of our revenue is for products and services transferred at a point in time, at which point revenue is recognized.

We attribute revenues to customers based on the location of the customer. The following table presents information related to our revenues by geographic area:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
United States			$	279,651					$	421,939					$	783,692					$	1,409,210
Canada			15,535						11,416						46,335						40,429
Other			39,963						7,941						103,238						43,056
Total revenues			$	335,149					$	441,296					$	933,265					$	1,492,695

Summary of Contract with Customer, Asset and Liability

The following tables provide information about receivables, contract assets and contract liabilities from contracts with customers:

						September 30, 2023						December 31, 2022
Accounts receivable, net						$	133,070					$	174,009
Accounts receivable retainage, net						$	33,459					$	38,057
Contract Assets:
Costs and estimated earnings in excess of billings						$	591,378					$	576,363
Contract Liabilities:
Billings in excess of cost and estimated earnings						$	36,880					$	34,796
Billings in excess of cost and estimated earnings, non-current (1)						15,622						7,617
Total contract liabilities						$	52,502					$	42,413

			September 30, 2022						December 31, 2021
Accounts receivable, net			$	219,817					$	161,970
Accounts receivable retainage, net			$	42,456					$	43,067
Contract Assets:
Costs and estimated earnings in excess of billings			$	628,529					$	306,172
Contract Liabilities:
Billings in excess of cost and estimated earnings			$	43,173					$	35,918
Billings in excess of cost and estimated earnings, non-current (1)			$	6,310					$	6,481
Total contract liabilities			$	49,483					$	42,399
(1) Performance obligations that are expected to be completed beyond the next twelve months and are included in other liabilities in the condensed consolidated balance sheets.

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

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X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

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- References

No definition available.

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