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Related Party Transactions	12 Months Ended
Related Party Transactions	Dec. 31, 2019
Related Party Transactions [Abstract]
RELATED PARTY TRANSACTIONS	NOTE V— RELATED PARTY TRANSACTIONS A former employee, who was an officer of one of our operating subsidiaries prior to the third quarter of 2018, held an ownership interest in a transportation brokerage and logistics services vendor, from which we made purchases of approximately $2.9 million and $4.7 million for the years ended December 31, 2018 and, 2017, respectively. There were no related party transactions during the year ended December 31, 2019.