DIVESTITURES AND PROPERTY, PLANT, AND EQUIPMENT	12 Months Ended
DIVESTITURES AND PROPERTY, PLANT, AND EQUIPMENT	Dec. 31, 2021
Discontinued Operations and Disposal Groups [Abstract]
DIVESTITURES AND PROPERTY, PLANT, AND EQUIPMENT	DIVESTITURES AND PROPERTY, PLANT, AND EQUIPMENT During the second quarter of 2021, the Company sold its Extract Technology® (“Extract”) business that manufactured stainless steel isolators and downflow booths, as well as custom-fabricated equipment, including workstations and drum booths for the pharmaceutical, fine chemical, biotech, and nuclear end markets. Proceeds of the sale, net of transaction costs and cash divested, totaled approximately $20.8 million. Prior to the sale, Extract was an operating unit within the historical DPG reporting segment. A gain on sale of approximately $1.9 million was recognized in connection with the divestiture, and a portion of the net proceeds from the sale were used to pay down outstanding principal under the New Term Loan Credit Agreement as further described in Note 9. The gain on sale is included in Impairment and other, net in the Consolidated Statements of Operations. In accordance with the relevant accounting guidance, as part of the sale the Company allocated $11.1 million of goodwill based upon the relative fair value of the Extract operating unit compared to the historical DPG reporting unit as a whole. This goodwill, along with net intangible assets of approximately $1.3 million, were included in the carrying value of the disposed assets and the resulting gain recognized in connection with the sale. During the first quarter of 2021, the Company impaired unused and obsolete property, plant, and equipment assets totaling approximately $0.8 million. The impairment charges are included in Impairment and other, net in the Consolidated Statements of Operations. During the fourth quarter of 2020 the Company sold its Beall® brand of tank trailers and associated assets for net proceeds of $11.2 million. Prior to the sale, Beall® was an operating unit within the Tank Trailers reporting unit. A loss on sale of approximately $2.1 million was recognized in connection with the divestiture, and the net proceeds of $11.2 million from the sale were used to pay down outstanding principal under the New Term Loan Credit Agreement. The loss on sale is included in Impairment and other, net in the Consolidated Statements of Operations. In accordance with the relevant accounting guidance, as part of the sale the Company allocated $4.7 million of goodwill based upon the relative fair value of the Beall® operating unit compared to the Tank Trailers reporting unit as a whole. This goodwill was included in the carrying value of the disposed assets and the resulting loss recognized in connection with the sale. In addition, during the fourth quarter of 2020 the Company sold the property, plant, and equipment assets, which were previously classified as held for sale, from the remaining retail location in Columbus, Ohio for net proceeds of $3.2 million. A gain on sale of approximately $2.3 million was recognized as part of the sale. The gain on sale is included in Impairment and other, net in the Consolidated Statements of Operations. During the second quarter of 2020, the Company sold property, plant, and equipment assets for proceeds totaling $2.7 million and recognized a gain on sale of approximately $1.7 million. The gain on sale is included in Impairment and other, net in the Consolidated Statements of Operations.