XML 30 R19.htm IDEA: XBRL DOCUMENT v3.21.1
Asset Impairment
3 Months Ended
Mar. 31, 2021
Text Block [Abstract]  
Asset Impairment Charges ASSET IMPAIRMENTThe Company recorded a $2.6 million asset impairment charge during the three months ended March 31, 2020 related to certain machinery and equipment located at TTRC as a result of market declines that indicated the remaining book value of the equipment is more than the fair market value. The TTRC asset impairment charge is recorded in "cost of sales" line item in the Condensed Consolidated Statements of Operations. The Company has no asset impairment charge for the three months ended March 31, 2021.