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Impairment of Other Long-lived Assets - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Property Plant And Equipment [Line Items]      
Impairment other long-lived assets   $ 0  
Impairment of property and equipment $ 5,898,000   $ 5,898,000
Government Solutions      
Property Plant And Equipment [Line Items]      
Impairment of property and equipment $ 5,900,000   $ 5,900,000