Revenue from Contracts with Customers (Tables)

3 Months Ended

Apr. 04, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables represent disaggregated revenue from contracts with customers for the three months ended April 4, 2021, and March 29, 2020 along with the reportable segment for each category:

	Three Months Ended
(In thousands)	April 4, 2021								March 29, 2020
Category	Residential, Light Commercial		Commercial and Industrial Solutions		Others		Total		Residential, Light Commercial		Commercial and Industrial Solutions		Others		Total
Solar power systems sales and EPC services	$	232,777	$	62,992	$	1,587	$	297,356	$	221,915	$	47,627	$	676	$	270,218
Operations and maintenance	—		3,270		611		3,881		—		2,561		12,510		15,071
Residential leasing	1,120		—		—		1,120		1,324		—		—		1,324
Solar services	4,041		—		—		4,041		3,509		424		—		3,933
Revenue	$	237,938	$	66,262	$	2,198	$	306,398	$	226,748	$	50,612	$	13,186	$	290,546

Changes in Estimates

Also included in the table is the net change in estimate as a percentage of the aggregate revenue for such projects.

	Three Months Ended
(In thousands, except number of projects)	April 4, 2021			March 29, 2020
Increase (decrease) in revenue from net changes in transaction prices	$	—		$	—
Increase (decrease) in revenue from net changes in input cost estimates	—			(1,133)
Net decrease in revenue from net changes in estimates	$	—		$	(1,133)
Number of projects	—			1
Net change in estimate as a percentage of aggregate revenue for associated projects	—		%	(1.1)		%

Contract with Customer, Contract Asset, Contract Liability, and Receivable

	Three Months Ended
(In thousands, except number of projects)	April 4, 2021	January 3, 2021
Contract Assets	122,315	122,802
Contract Liabilities	89,133	102,594

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction

The following table represents our remaining performance obligations as of April 4, 2021 for EPC agreements for projects that we are constructing or expect to construct. We expect to recognize $143.6 million of revenue upon transfer of control of the projects.

Project	Revenue Category	EPC Contract/Partner Developed Project	Expected Year Revenue Recognition Will Be Completed	Average Percentage of Revenue Recognized
Various Distribution Generation Projects	Solar power systems sales and EPC services	Various	2023	92.7	%