Quarterly report pursuant to Section 13 or 15(d)


9 Months Ended
Sep. 30, 2021
Subsequent Events [Abstract]  
SUBSEQUENT EVENTS SUBSEQUENT EVENTSPEVM entered into a sales contract in November 2019 to liquidate substantially all of its remaining assets. The closing of this sales contract occurred on November 3, 2021. Net proceeds of approximately $0.4 million will be used to repay outstanding indebtedness of PEVM owed to the Company. The Company expects PEVM to be dissolved in the fourth quarter of 2021. The dissolution of PEVM is not anticipated to have a material impact on the Company's Consolidated Financial Statements.