Exit Activity Costs and Asset Impairments (Tables)

12 Months Ended

Dec. 31, 2020

Restructuring and Related Activities [Abstract]

Reconciliation of Liability for Exit Activity Costs Relating to Facility Consolidation Efforts

The following table sets forth the asset impairment charges and exit activity costs incurred by segment during the years ended December 31 related to the restructuring activities described above (in thousands):

	2020						2019						2018
	Inventory write-downs &/or asset impairment charges		Exit activity costs		Total		Inventory write-downs &/or asset impairment (recoveries) charges, net		Exit activity costs		Total		Inventory write-downs &/or asset impairment charges		Exit activity (recoveries) costs, net		Total
Renewable Energy & Conservation	$	72	$	875	$	947	$	(9)	$	66	$	57	$	105	$	(33)	$	72
Residential Products	9		731		740		417		3,440		3,857		1,586		1,321		2,907
Infrastructure Products	—		226		226		—		—		—		227		1,075		1,302
Corporate	—		375		375		—		1,660		1,660		—		438		438
Total exit activity costs & asset impairments	$	81	$	2,207	$	2,288	$	408	$	5,166	$	5,574	$	1,918	$	2,801	$	4,719

The following table reconciles the beginning and ending liability for exit activity costs relating to the Company’s facility consolidation efforts (in thousands):

	2020		2019
Balance as of January 1	$	2,083	$	1,865
Exit activity costs recognized	2,207		5,166
Cash payments	(3,260)		(3,799)
Non-cash charges	—		(1,149)
Balance as of December 31	$	1,030	$	2,083

Summary of Exit Activity Costs and Asset Impairments Recorded in the Consolidated Statements of Operations

The following table provides a summary of where the above exit activity costs and asset impairments are recorded in the consolidated statements of operations for the years ended December 31 (in thousands):

	2020		2019		2018
Cost of sales	$	1,059	$	767	$	1,320
Selling, general, and administrative expense	1,229		4,807		3,399
Total exit activity costs and asset impairments	$	2,288	$	5,574	$	4,719