Commitments and Contingencies (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Jan. 31, 2014 Asbestos Litigation [Member] claims	Jan. 31, 2014 Asbestos Litigation [Member] Brandon Drying Fabrics, Inc. [Member] claims	Dec. 31, 2003 Asbestos Litigation [Member] Brandon Drying Fabrics, Inc. [Member]
Operating leases
Rental expense	$ 4.6	$ 5.8	$ 5.8
Due in 2014	4.4
Due in 2015	2.7
Due in 2016	1.4
Due in 2017	0.4
Due in 2018 and thereafter	1.6
Loss Contingencies [Line Items]
Total resolved claims, by means of settlement or dismissal				36,603	9,788
Total cost of resolution				8.7	0.2
Resolution costs paid by insurance carrier				100.00%	100.00%	88.20%
Confirmed insurance coverage				$ 125
Percent of resolution costs paid by entity						11.80%