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Settlement Agreement	3 Months Ended
Settlement Agreement	Mar. 31, 2020
Settlement Agreement
Settlement Agreement	Settlement Agreement On August 7, 2018, the Company entered into a confidential settlement agreement and mutual release (the “Settlement Agreement”) with its former CEO, former CFO and a former and then current director. For more details see Note 15 in our Annual Report on Form 10-K filed on March 17, 2020. On August 7, 2019, the Company entered into a settlement agreement relating to class action lawsuits. This resulted in a settlement expense of approximately $0.4 million for the year ended December 31, 2019. See Note 16 below for further details. The terms of the settlement were approved by the court on February 26, 2020.