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Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary of Disaggregation of Revenue

The following table provides information about disaggregated revenue by line of business, reportable segments, and geographical region for the three months ended March 31, 2020 and 2019.

			US Regions						U.S. Federal						Canada						Non-Solar DG						All Other						Total
Line of Business
Three Months Ended March 31, 2020
Project revenue			$	71,493					$	56,114					$	8,864					$	2,371					$	5,587					$	144,429
O&M revenue			4,352						11,626						9						2,015						60						18,062
Energy assets			8,554						719						663						17,986						300						28,222
Other			328						286						1,856						352						18,878						21,700
Total revenues			$	84,727					$	68,745					$	11,392					$	22,724					$	24,825					$	212,413
Three Months Ended March 31, 2019
Project revenue			$	45,704					$	32,353					$	5,234					$	1,074					$	3,067					$	87,432
O&M revenue			3,318						9,858						—						2,035						—						15,211
Energy assets			6,021						643						320						17,699						302						24,985
Other			554						203						1,594						422						19,711						22,484
Total revenues			$	55,597					$	43,057					$	7,148					$	21,230					$	23,080					$	150,112

			US Regions						U.S. Federal						Canada						Non-Solar DG						All Other						Total
Geographical Regions
Three Months Ended March 31, 2020
United States			$	84,727					$	68,745					$	896					$	22,724					$	18,847					$	195,939
Canada			—						—						10,496						—						57						10,553
Other			—						—						—						—						5,921						5,921
Total revenues			$	84,727					$	68,745					$	11,392					$	22,724					$	24,825					$	212,413
Three Months Ended March 31, 2019
United States			$	55,597					$	43,057					$	702					$	21,230					$	18,647					$	139,233
Canada			—						—						6,446						—						65						6,511
Other			—						—						—						—						4,368						4,368
Total revenues			$	55,597					$	43,057					$	7,148					$	21,230					$	23,080					$	150,112

Summary of Contract with Customer, Asset and Liability

The following table provides information about receivables, contract assets and contract liabilities from contracts with customers:

						March 31, 2020						December 31, 2019
Accounts receivable, net						$	110,742					$	95,863
Accounts receivable retainage, net						21,265						16,976
Contract Assets:
Costs and estimated earnings in excess of billings						189,566						202,243
Contract Liabilities:
Billings in excess of cost and estimated earnings						30,670						32,178

						March 31, 2019						December 31, 2018
Accounts receivable, net						$	81,896					$	85,985
Accounts receivable retainage, net						14,762						13,516
Contract Assets:
Costs and estimated earnings in excess of billings						92,264						86,842
Contract Liabilities:
Billings in excess of cost and estimated earnings						31,483						30,706

X

- Definition

Tabular disclosure of contract balances and changes in contract balances.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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- References

No definition available.

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