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Assets Held for Sale and Impairment (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
Impairment of long-lived assets $ 15,579 $ 117
Impairment of assets to be disposed of 600 $ 100
Impairment of long-lived assets $ 15,000