Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flow Cash, Cash Equivalents, and Restricted Cash

v3.20.4
Consolidated Statements of Cash Flow Cash, Cash Equivalents, and Restricted Cash - USD ($)
$ in Millions
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Supplemental Cash Flow Elements [Abstract]        
Cash and cash equivalents $ 265.8 $ 302.2 $ 142.4  
Short-term restricted cash included in other current assets 1.6   0.5  
Total cash, cash equivalents, and restricted cash shown in the Consolidated Statements of Cash Flows $ 267.4 $ 311.8 $ 142.9 $ 399.4