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v3.21.1

Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information [Line Items] |  |  |  |
Sales |  | $ 1,821,316 | $ 1,170,534 |
Income from operations |  | 205,261 | 25,547 |
Curtailment of I-joist Production at Roxboro, NC Facility |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Accelerated depreciation |  |  | 15,000 |
Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations |  | 217,271 | 33,065 |
Intersegment Eliminations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales | [1] | (245,796) | (199,524) |
Corporate, Non-Segment [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations |  | (12,010) | (7,518) |
Wood Products [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales |  | 186,500 | 120,500 |
Wood Products [Member] | Curtailment of I-joist Production at Roxboro, NC Facility |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Accelerated depreciation |  |  | 15,000 |
Other closure-related costs |  |  | 1,700 |
Wood Products [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales |  | 432,335 | 320,061 |
Income from operations |  | 97,052 | 3,763 | [2]
Building Materials Distribution [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales |  | 1,634,800 | 1,050,000 |
Building Materials Distribution [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales |  | 1,634,777 | 1,049,997 |
Income from operations |  | $ 120,219 | $ 29,302 |
[1] | Primarily represents intersegment sales from our Wood Products segment to our Building Materials Distribution segment.
[2] | Wood Products segment operating income for the three months ended March 31, 2020, included $15.0 million of accelerated depreciation and $1.7 million of other closure-related costs due to the permanent curtailment of I-joist production at our Roxboro, North Carolina facility. For more information, see Note 5, Curtailment of Manufacturing Facility.

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