Quarterly report pursuant to Section 13 or 15(d)

Supplemental Balance Sheet Information - Schedule of supplemental balance sheet information (Details)

v3.6.0.2
Supplemental Balance Sheet Information - Schedule of supplemental balance sheet information (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Sep. 30, 2016
Balance Sheet Related Disclosures [Abstract]    
Trade accounts receivable reserves $ 20.8 $ 21.0
Accumulated depreciation on property, plant, and equipment 300.7 299.4
Accumulated amortization on intangible assets 178.4 174.2
Inventories:    
Raw materials and components 49.7 51.4
Work in process 54.3 54.0
Finished goods 49.9 47.7
Total inventories $ 153.9 $ 153.1