Consolidating Guarantor and Non-Guarantor Financial Information (Schedule Of Consolidating Statement Of Operations and Other Comprehensive Income) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2013
Net sales	$ 257.4	$ 245.1
Cost of sales	190.3	188.0
Gross profit	67.1	57.1
Operating expenses:
Selling, general and administrative	53.0	49.5
Restructuring	0.1	0.7
Total operating expenses	53.1	50.2
Operating income	14.0	6.9
Interest expense, net	12.6	13.5
Income (loss) before income taxes	1.4	(6.6)
Income tax expense (benefit)	(0.3)	1.6
Equity in income (loss) of subsidiaries	0	0
Income (loss) from continuing operations	1.1	(5.0)
Income (loss) from discontinued operations, net of tax	0	12.0
Net income (loss)	1.1	7.0	1.1
Issuer [Member]
Net sales	0	0
Cost of sales	0	0
Gross profit	0	0
Operating expenses:
Selling, general and administrative	9.1	7.1
Restructuring	0	0
Total operating expenses	9.1	7.1
Operating income	(9.1)	(7.1)
Interest expense, net	12.6	13.4
Income (loss) before income taxes	(21.7)	(20.5)
Income tax expense (benefit)	7.9	5.0
Equity in income (loss) of subsidiaries	14.9	10.5
Income (loss) from continuing operations	1.1	(5.0)
Income (loss) from discontinued operations, net of tax		12.0
Net income (loss)	1.1	7.0
Guarantor Companies [Member]
Net sales	235.8	221.8
Cost of sales	172.7	167.6
Gross profit	63.1	54.2
Operating expenses:
Selling, general and administrative	40.7	39.2
Restructuring	0.1	0.7
Total operating expenses	40.8	39.9
Operating income	22.3	14.3
Interest expense, net	0.1	0.1
Income (loss) before income taxes	22.2	14.2
Income tax expense (benefit)	(8.0)	(3.5)
Equity in income (loss) of subsidiaries	0.7	(0.2)
Income (loss) from continuing operations	14.9	10.5
Income (loss) from discontinued operations, net of tax		0
Net income (loss)	14.9	10.5
Non-Guarantor Companies [Member]
Net sales	21.6	23.3
Cost of sales	17.6	20.4
Gross profit	4.0	2.9
Operating expenses:
Selling, general and administrative	3.2	3.2
Restructuring	0	0
Total operating expenses	3.2	3.2
Operating income	0.8	(0.3)
Interest expense, net	(0.1)	0
Income (loss) before income taxes	0.9	(0.3)
Income tax expense (benefit)	(0.2)	0.1
Equity in income (loss) of subsidiaries	0	0
Income (loss) from continuing operations	0.7	(0.2)
Income (loss) from discontinued operations, net of tax		0
Net income (loss)	0.7	(0.2)
Consolidation, Eliminations [Member]
Net sales	0	0
Cost of sales	0	0
Gross profit	0	0
Operating expenses:
Selling, general and administrative	0	0
Restructuring	0	0
Total operating expenses	0	0
Operating income	0	0
Interest expense, net	0	0
Income (loss) before income taxes	0	0
Income tax expense (benefit)	0	0
Equity in income (loss) of subsidiaries	(15.6)	(10.3)
Income (loss) from continuing operations	(15.6)	(10.3)
Income (loss) from discontinued operations, net of tax		0
Net income (loss)	$ (15.6)	$ (10.3)