Annual report pursuant to Section 13 and 15(d)

Condensed Consolidating Information - Condensed Consolidating Statements of Cash Flows (Details)

v3.10.0.1
Condensed Consolidating Information - Condensed Consolidating Statements of Cash Flows (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2016
Condensed Consolidating Statements of Cash Flows      
Net cash provided by (used in) operating activities $ 248.3 $ 246.2 $ 238.2
Investing activities:      
Capital expenditures (27.0) (22.0) (21.2)
Proceeds from sales of property, plant, and equipment 3.7 5.7 2.0
Acquisitions of businesses, net of cash acquired 0.0 0.0 (235.4)
Return of investment capital from affiliates 0.0 3.2 1.1
Other, net 0.2 (0.4) 0.0
Net cash used in investing activities (23.1) (13.5) (253.5)
Financing activities:      
Repayments on term loan (148.5) (13.5) (9.0)
Proceeds from revolving credit facility, net of financing costs 1,094.0 819.3 719.8
Repayments on revolving credit facility (1,065.7) (953.0) (627.2)
Payment of dividends - intercompany 0.0 0.0 0.0
Payment of dividends on common stock (52.1) (51.9) (51.1)
Repurchases of common stock (61.0) (28.0) (21.2)
Net proceeds on stock plans 7.1 13.7 11.1
Other, net (6.3) (1.7) (0.8)
Net cash (used in) provided by financing activities (232.5) (215.1) 21.6
Effect of exchange rate changes on cash and cash equivalents (2.7) (3.6) (2.6)
Net cash flows (10.0) 14.0 3.7
At beginning of period 66.0 52.0 48.3
At end of period 56.0 66.0 52.0
Reportable Legal Entities | Parent      
Condensed Consolidating Statements of Cash Flows      
Net cash provided by (used in) operating activities 221.6 79.9 157.8
Investing activities:      
Capital expenditures (1.7) (0.7) (2.6)
Proceeds from sales of property, plant, and equipment 0.0 0.0 0.0
Acquisitions of businesses, net of cash acquired 0.0 0.0 0.0
Return of investment capital from affiliates 0.0 3.2 1.1
Other, net 0.0 0.0 0.0
Net cash used in investing activities (1.7) 2.5 (1.5)
Financing activities:      
Repayments on term loan (148.5) (13.5) (9.0)
Proceeds from revolving credit facility, net of financing costs 583.9 289.5 375.5
Repayments on revolving credit facility (548.3) (296.5) (457.5)
Payment of dividends - intercompany 0.0 0.0 0.0
Payment of dividends on common stock (52.1) (51.9) (51.1)
Repurchases of common stock (61.0) (28.0) (21.2)
Net proceeds on stock plans 7.1 13.7 11.1
Other, net 0.0 0.0 0.0
Net cash (used in) provided by financing activities (218.9) (86.7) (152.2)
Effect of exchange rate changes on cash and cash equivalents 0.0 0.0 0.0
Net cash flows 1.0 (4.3) 4.1
At beginning of period 0.1 4.4 0.3
At end of period 1.1 0.1 4.4
Reportable Legal Entities | Guarantors      
Condensed Consolidating Statements of Cash Flows      
Net cash provided by (used in) operating activities 127.8 126.7 239.9
Investing activities:      
Capital expenditures (12.1) (9.7) (8.0)
Proceeds from sales of property, plant, and equipment 3.4 5.3 1.6
Acquisitions of businesses, net of cash acquired 0.0 0.0 (130.4)
Return of investment capital from affiliates 0.0 0.0 0.0
Other, net 0.1 (0.4) 0.0
Net cash used in investing activities (8.6) (4.8) (136.8)
Financing activities:      
Repayments on term loan 0.0 0.0 0.0
Proceeds from revolving credit facility, net of financing costs 0.0 0.0 0.0
Repayments on revolving credit facility 0.0 0.0 0.0
Payment of dividends - intercompany (118.3) (122.6) (104.6)
Payment of dividends on common stock 0.0 0.0 0.0
Repurchases of common stock 0.0 0.0 0.0
Net proceeds on stock plans 0.0 0.0 0.0
Other, net 0.0 0.0 0.0
Net cash (used in) provided by financing activities (118.3) (122.6) (104.6)
Effect of exchange rate changes on cash and cash equivalents 0.0 0.0 0.0
Net cash flows 0.9 (0.7) (1.5)
At beginning of period 4.9 5.6 7.1
At end of period 5.8 4.9 5.6
Reportable Legal Entities | Non-Guarantors      
Condensed Consolidating Statements of Cash Flows      
Net cash provided by (used in) operating activities 23.2 168.3 (49.5)
Investing activities:      
Capital expenditures (13.2) (11.6) (10.6)
Proceeds from sales of property, plant, and equipment 0.3 0.4 0.4
Acquisitions of businesses, net of cash acquired 0.0 0.0 (105.0)
Return of investment capital from affiliates 0.0 0.0 0.0
Other, net 0.1 0.0 0.0
Net cash used in investing activities (12.8) (11.2) (115.2)
Financing activities:      
Repayments on term loan 0.0 0.0 0.0
Proceeds from revolving credit facility, net of financing costs 510.1 529.8 344.3
Repayments on revolving credit facility (517.4) (656.5) (169.7)
Payment of dividends - intercompany (6.0) (6.1) (5.4)
Payment of dividends on common stock 0.0 0.0 0.0
Repurchases of common stock 0.0 0.0 0.0
Net proceeds on stock plans 0.0 0.0 0.0
Other, net (6.3) (1.7) (0.8)
Net cash (used in) provided by financing activities (19.6) (134.5) 168.4
Effect of exchange rate changes on cash and cash equivalents (2.7) (3.6) (2.6)
Net cash flows (11.9) 19.0 1.1
At beginning of period 61.0 42.0 40.9
At end of period 49.1 61.0 42.0
Eliminations      
Condensed Consolidating Statements of Cash Flows      
Net cash provided by (used in) operating activities (124.3) (128.7) (110.0)
Investing activities:      
Capital expenditures 0.0 0.0 0.0
Proceeds from sales of property, plant, and equipment 0.0 0.0 0.0
Acquisitions of businesses, net of cash acquired 0.0 0.0 0.0
Return of investment capital from affiliates 0.0 0.0 0.0
Other, net 0.0 0.0 0.0
Net cash used in investing activities 0.0 0.0 0.0
Financing activities:      
Repayments on term loan 0.0 0.0 0.0
Proceeds from revolving credit facility, net of financing costs 0.0 0.0 0.0
Repayments on revolving credit facility 0.0 0.0 0.0
Payment of dividends - intercompany 124.3 128.7 110.0
Payment of dividends on common stock 0.0 0.0 0.0
Repurchases of common stock 0.0 0.0 0.0
Net proceeds on stock plans 0.0 0.0 0.0
Other, net 0.0 0.0 0.0
Net cash (used in) provided by financing activities 124.3 128.7 110.0
Effect of exchange rate changes on cash and cash equivalents 0.0 0.0 0.0
Net cash flows 0.0 0.0 0.0
At beginning of period 0.0 0.0 0.0
At end of period $ 0.0 $ 0.0 $ 0.0