Annual report pursuant to Section 13 and 15(d)

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

v3.19.3
Condensed Consolidating Information - Condensed Consolidating Statements of Cash Flows (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2016
Condensed Consolidating Statements of Cash Flows        
Net cash provided by (used in) operating activities $ 178.9 $ 248.3 $ 246.2  
Investing activities:        
Capital expenditures (25.5) (27.0) (22.0)  
Proceeds from sales of property, plant, and equipment 0.2 3.7 5.7  
Acquisitions of businesses, net of cash acquired (25.9) 0.0 0.0  
Return of investment capital from affiliates 0.0 0.0 3.2  
Other, net 0.0 (0.1) (0.4)  
Net cash used in investing activities (51.2) (23.4) (13.5)  
Financing activities:        
Proceeds from long-term debt, net of discount 374.4 0.0 0.0  
Repayments of long-term debt 0.0 (148.5) (13.5)  
Proceeds from revolving credit facility, net of financing costs 897.3 1,096.8 819.3  
Repayments on revolving credit facility (990.4) (1,065.7) (953.0)  
Payment of deferred financing costs (7.5) (2.8) 0.0  
Payment of dividends - intercompany 0.0 0.0 0.0  
Payment of dividends on common stock (52.6) (52.1) (51.9)  
Repurchases of common stock 0.0 (61.0) (28.0)  
Proceeds from stock option exercises and other 2.6 11.2 16.3  
Payments for employee taxes on net settlement equity awards (4.2) (4.1) (2.6)  
Other, net (2.1) (6.3) (1.7)  
Net cash provided by (used in) financing activities 217.5 (232.5) (215.1)  
Effect of exchange rate changes on cash and cash equivalents (2.3) (2.7) (3.6)  
Net cash flows 342.9 (10.3) 14.0  
At beginning of period 56.0      
At end of period 399.0 56.0    
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 399.4 56.5 66.8 $ 52.8
Reportable Legal Entities | Parent        
Condensed Consolidating Statements of Cash Flows        
Net cash provided by (used in) operating activities 22.1 221.6 79.9  
Investing activities:        
Capital expenditures (1.5) (1.7) (0.7)  
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 3.2  
Other, net 0.0 0.0 0.0  
Net cash used in investing activities (1.5) (1.7) 2.5  
Financing activities:        
Proceeds from long-term debt, net of discount 374.4 0.0 0.0  
Repayments of long-term debt 0.0 (148.5) (13.5)  
Proceeds from revolving credit facility, net of financing costs 387.0 586.7 289.5  
Repayments on revolving credit facility (438.3) (548.3) (296.5)  
Payment of deferred financing costs 7.5 2.8 0.0  
Payment of dividends - intercompany 0.0 0.0 0.0  
Payment of dividends on common stock (52.6) (52.1) (51.9)  
Repurchases of common stock 0.0 (61.0) (28.0)  
Proceeds from stock option exercises and other 2.6 11.2 16.3  
Payments for employee taxes on net settlement equity awards (4.2) (4.1) (2.6)  
Other, net 0.0 0.0  
Net cash provided by (used in) financing activities 261.4 (218.9) (86.7)  
Effect of exchange rate changes on cash and cash equivalents 0.0 0.0 0.0  
Net cash flows 282.0 1.0 (4.3)  
At beginning of period 1.1      
At end of period 283.1 1.1    
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 283.1 1.1 0.1 4.4
Reportable Legal Entities | Guarantors        
Condensed Consolidating Statements of Cash Flows        
Net cash provided by (used in) operating activities 114.5 127.8 126.7  
Investing activities:        
Capital expenditures (10.9) (12.1) (9.7)  
Proceeds from sales of property, plant, and equipment 0.2 3.4 5.3  
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 (0.1) (0.4)  
Net cash used in investing activities (10.7) (8.8) (4.8)  
Financing activities:        
Repayments of long-term debt 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 (100.0) (118.3) (122.6)  
Payment of dividends on common stock 0.0 0.0 0.0  
Repurchases of common stock 0.0 0.0 0.0  
Proceeds from stock option exercises and other 0.0 0.0 0.0  
Other, net 0.0 0.0 0.0  
Net cash provided by (used in) financing activities (100.0) (118.3) (122.6)  
Effect of exchange rate changes on cash and cash equivalents 0.0 0.0 0.0  
Net cash flows 3.8 0.7 (0.7)  
At beginning of period 5.8      
At end of period 9.6 5.8    
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 9.6 5.8 5.1 5.8
Reportable Legal Entities | Non-Guarantors        
Condensed Consolidating Statements of Cash Flows        
Net cash provided by (used in) operating activities 148.7 23.2 168.3  
Investing activities:        
Capital expenditures (13.1) (13.2) (11.6)  
Proceeds from sales of property, plant, and equipment 0.0 0.3 0.4  
Acquisitions of businesses, net of cash acquired (25.9) 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 (39.0) (12.9) (11.2)  
Financing activities:        
Repayments of long-term debt 0.0 0.0 0.0  
Proceeds from revolving credit facility, net of financing costs 510.3 510.1 529.8  
Repayments on revolving credit facility (552.1) (517.4) (656.5)  
Payment of dividends - intercompany (6.4) (6.0) (6.1)  
Payment of dividends on common stock 0.0 0.0 0.0  
Repurchases of common stock 0.0 0.0 0.0  
Proceeds from stock option exercises and other 0.0 0.0 0.0  
Other, net (2.1) (6.3) (1.7)  
Net cash provided by (used in) financing activities (50.3) (19.6) (134.5)  
Effect of exchange rate changes on cash and cash equivalents (2.3) (2.7) (3.6)  
Net cash flows 57.1 (12.0) 19.0  
At beginning of period 49.1      
At end of period 106.3 49.1    
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 106.7 49.6 61.6 $ 42.6
Eliminations        
Condensed Consolidating Statements of Cash Flows        
Net cash provided by (used in) operating activities (106.4) (124.3) (128.7)  
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 of long-term debt 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 106.4 124.3 128.7  
Payment of dividends on common stock 0.0 0.0 0.0  
Repurchases of common stock 0.0 0.0 0.0  
Proceeds from stock option exercises and other 0.0 0.0 0.0  
Other, net 0.0 0.0 0.0  
Net cash provided by (used in) financing activities 106.4 124.3 128.7  
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