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Business Acquisitions - Narrative (Details) - USD ($)
$ in Thousands
9 Months Ended
Nov. 01, 2020
Feb. 21, 2020
Sep. 30, 2020
Business Acquisition [Line Items]      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net     $ 970
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Business Acquisition [Line Items]      
Payments to Acquire Businesses, Gross   $ 3,600  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net   1,000  
Cash Acquired   800  
Business Combination, Contingent Consideration, Liability   $ 1,800  
Payment for Contingent Consideration Liability, Operating Activities     $ 100
Strategic Fleeting Location in the Center Gulf | Subsequent Event | Inland Services      
Business Acquisition [Line Items]      
Payments to Acquire Businesses, Gross $ 21,900