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Discontinued Operations - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]      
Divestiture of business $ 16,600,000    
Pre-tax gain on divestiture 8,300,000    
Cash provided by (used in) operating activities, discontinued operations 0.0 $ 700,000  
Balance recorded for discontinued operation 0   $ 0
Maximum [Member]      
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]      
Additional proceeds from divestiture of business based on result of operations $ 2,500,000