XML 58 R72.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Leases - Supplemental Cash Flow Information (Details)
$ in Millions
12 Months Ended
Dec. 31, 2019
USD ($)
Leases [Abstract]  
Operating cash flow from operating leases $ 9.8
Operating cash flows from finance leases 0.1
Financing cash flows from finance leases 1.2
Operating lease right-of-use assets obtained in exchange for new lease obligations 5.2
Finance lease right-of-use assets obtained in exchange for new lease obligations $ 1.3