DIVESTITURES - Pre-tax loss (Details) - Valmont SM, Offshore Wind Business [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on divesture of business	$ 12,123
Pre-tax loss from divestitures, before recognition of currency translation loss	12,123
Recognition of cumulative currency translation loss and hedges (out of OCI)	21,150
Net pre-tax loss from divestiture of offshore wind business	$ 33,273