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Condensed Consolidated Statements of Cash Flows (Unaudited) (Parentheticals)
$ in Millions
9 Months Ended
Sep. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Non-cash investing activities $ 7.0  
Capital expenditures, discontinued operations 0.4 $ 0.7
Restricted cash and cash equivalents, noncurrent 1.0  
Disposed of by held for sale    
Depreciation expense, discontinued operations $ 0.8 $ 0.8