Revenue (Tables)	12 Months Ended
Dec. 31, 2021
Revenue [Abstract]
Disaggregation of Revenue	For the Years Ended December 31, 2021 2020 2019 Construction 58.6% 58.2% 58.4%CIG 25.4 26.7 26.4 Industrial & Utility 16.0 15.1 15.2 Total net sales 100.0% 100.0% 100.0%

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.

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=123351226&loc=SL49130545-203045

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