Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Revenue From Contract With Customer [Abstract]

Schedule of Sales by Product Category

The following table disaggregates our sales by product category (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Lumber & lumber sheet goods	$	851,594	$	605,494	$	2,026,233	$	1,724,670
Manufactured products		421,296		401,245		1,141,535		1,092,896
Windows, doors & millwork		420,158		407,397		1,215,528		1,151,836
Gypsum, roofing & insulation		149,545		149,676		386,186		408,983
Siding, metal & concrete products		212,383		201,068		581,844		542,275
Other building products & services		240,474		216,155		676,788		596,198
Net sales	$	2,295,450	$	1,981,035	$	6,028,114	$	5,516,858