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DISPOSITIONS	9 Months Ended
DISPOSITIONS	Sep. 30, 2020
Discontinued Operations and Disposal Groups [Abstract]
DISPOSITIONS	DISPOSITIONS In June 2016, the Company acquired certain rights to its product candidate L-UDCA for $0.5 million cash. At the same time the Company established a related non-cash asset of $25.5 million for IPR&D and a liability of $25.0 million for contingent consideration related net sales royalties and milestones. As a result of our quarterly valuation update process during 2016 and 2017, the contingent liability was decreased by $2.3 million and $5.7 million, respectively, and increased by $1.0 million during 2018. The resulting balance of the L-UDCA contingent liability at December 31, 2018 was $18.0 million. During the first quarter of 2019, the Company elected to discontinue development of the L-UDCA program, resulting in the write off of the intangible asset of $25.5 million originally recorded in 2016, and the reversal of associated contingent consideration of $18.0 million. This resulted in a net $7.5 million non-cash charge to first quarter operations.