Consolidating Guarantor and Non-Guarantor Financial Information (Schedule Of Consolidating Statement Of Cash Flows) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2012
Operating activities:
Net cash provided by (used in) operating activities	$ (3.8)	$ 0.6
Investing activities:
Capital expenditures	(7.5)	(6.2)
Acquisitions, net of cash acquired	0	(0.3)
Proceeds from sales of assets	0.2	0
Net cash provided by (used in) investing activities	(7.3)	(6.5)
Financing activities:
Dividends paid	(2.8)	(2.7)
Common stock issued	0.9	0.3	0.3
Shares retained for employee taxes	(3.0)	(1.3)
Payment of deferred financing fees	0	(0.7)
Other	0.4	(0.6)
Net cash used in financing activities	(4.5)	(5.0)
Net cash flows from discontinued operations:
Operating activities	0	(1.7)
Investing activities	0	4.5
Net cash provided by (used in) discontinued operations	0	2.8
Effect of currency exchange rate changes on cash	(1.2)	(0.4)
Net change in cash and cash equivalents	(16.8)	(8.5)
Cash and cash equivalents at beginning of period	123.6	74.5	83.0
Cash and cash equivalents at end of period	106.8		74.5
Issuer [Member]
Operating activities:
Net cash provided by (used in) operating activities	(12.8)	(5.9)
Investing activities:
Capital expenditures	0	0
Acquisitions, net of cash acquired		0
Proceeds from sales of assets	0
Net cash provided by (used in) investing activities	0	0
Financing activities:
Dividends paid	(2.8)	(2.7)
Common stock issued	0.9		0.3
Shares retained for employee taxes	(3.0)	(1.3)
Payment of deferred financing fees		(0.7)
Other	0	(0.7)
Net cash used in financing activities	(4.9)	(5.1)
Net cash flows from discontinued operations:
Operating activities		(1.7)
Investing activities		4.5
Net cash provided by (used in) discontinued operations		2.8
Effect of currency exchange rate changes on cash	0	0
Net change in cash and cash equivalents	(17.7)	(8.2)
Cash and cash equivalents at beginning of period	86.6	45.1	53.3
Cash and cash equivalents at end of period	68.9		45.1
Guarantor Companies [Member]
Operating activities:
Net cash provided by (used in) operating activities	6.1	6.0
Investing activities:
Capital expenditures	(7.3)	(6.0)
Acquisitions, net of cash acquired		(0.3)
Proceeds from sales of assets	0.2
Net cash provided by (used in) investing activities	(7.1)	(6.3)
Financing activities:
Dividends paid	0	0
Common stock issued	0		0
Shares retained for employee taxes	0	0
Payment of deferred financing fees		0
Other	0.4	0.1
Net cash used in financing activities	0.4	0.1
Net cash flows from discontinued operations:
Operating activities		0
Investing activities		0
Net cash provided by (used in) discontinued operations		0
Effect of currency exchange rate changes on cash	0	0
Net change in cash and cash equivalents	(0.6)	(0.2)
Cash and cash equivalents at beginning of period	(2.3)	(3.9)	(3.7)
Cash and cash equivalents at end of period	(2.9)		(3.9)
Non-Guarantor Companies [Member]
Operating activities:
Net cash provided by (used in) operating activities	2.9	0.5
Investing activities:
Capital expenditures	(0.2)	(0.2)
Acquisitions, net of cash acquired		0
Proceeds from sales of assets	0
Net cash provided by (used in) investing activities	(0.2)	(0.2)
Financing activities:
Dividends paid	0	0
Common stock issued	0		0
Shares retained for employee taxes	0	0
Payment of deferred financing fees		0
Other	0	0
Net cash used in financing activities	0	0
Net cash flows from discontinued operations:
Operating activities		0
Investing activities		0
Net cash provided by (used in) discontinued operations		0
Effect of currency exchange rate changes on cash	(1.2)	(0.4)
Net change in cash and cash equivalents	1.5	(0.1)
Cash and cash equivalents at beginning of period	39.3	33.3	33.4
Cash and cash equivalents at end of period	40.8		33.3
Consolidation, Eliminations [Member]
Operating activities:
Net cash provided by (used in) operating activities	0	0
Investing activities:
Capital expenditures	0	0
Acquisitions, net of cash acquired		0
Proceeds from sales of assets	0
Net cash provided by (used in) investing activities	0	0
Financing activities:
Dividends paid	0	0
Common stock issued	0		0
Shares retained for employee taxes	0	0
Payment of deferred financing fees		0
Other	0	0
Net cash used in financing activities	0	0
Net cash flows from discontinued operations:
Operating activities		0
Investing activities		0
Net cash provided by (used in) discontinued operations		0
Effect of currency exchange rate changes on cash	0	0
Net change in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	0	0	0
Cash and cash equivalents at end of period	$ 0		$ 0