Subsequent Events	12 Months Ended
Dec. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn January 18, 2023, we entered into an agreement to sell our property in Ontario, Canada as part of a sale and leaseback transaction for $17.4 million. The sale is expected to close during 2023. On February 22, 2023, Roel Vestjens resigned from the Company, and Ashish Chand was appointed President and Chief Executive Officer. Dr. Chand joined the Company in 2002 and most recently served as Executive Vice President of Industrial Automation Solutions since July 2019, and Managing Director of Belden Asia Pacific from August 2017.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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