EXIT AND DISPOSAL ACTIVITIES - Additional Information (Details) $ in Millions	12 Months Ended
Dec. 31, 2019 USD ($) Position
Restructuring Cost And Reserve [Line Items]
Severance expense \| $	$ 1.5
Trevose, Pennsylvania
Restructuring Cost And Reserve [Line Items]
Number of positions reduced \| Position	200

Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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