XML 73 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Segmental Reporting - Segmental Reporting (Detail) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Segmental reporting        
Net sales $ 192.8 $ 183.4 $ 577.2 $ 562.7
Gross profit 57.4 50.7 180.6 171.4
Operating income 19.5 17.3 64.0 72.6
Pension credit/(charge) (0.7) 0 (2.1) 0.2
Restructuring charge 0 (0.1) 0 (0.2)
Impairment of Octane Additives segment goodwill (0.4) (0.3) (1.0) (0.9)
Profit on disposal 0 0.1 0 0.1
Operating Segments [Member] | Fuel Specialties [Member]
        
Segmental reporting        
Net sales 137.4 127.0 403.6 372.2
Gross profit 42.6 36.8 130.1 110.2
Operating income 22.3 19.6 66.4 58.2
Operating Segments [Member] | Performance Chemicals [Member]
        
Segmental reporting        
Net sales 47.9 46.8 140.2 138.2
Gross profit 11.1 10.4 32.9 33.6
Operating income 5.6 5.6 17.1 18.8
Operating Segments [Member] | Octane Additives [Member]
        
Segmental reporting        
Net sales 7.5 9.6 33.4 52.3
Gross profit 3.7 3.5 17.6 27.6
Operating income 2.1 1.5 13.0 21.9
Segment Reconciling Items [Member]
        
Segmental reporting        
Pension credit/(charge) (0.7) 0 (2.1) 0.2
Restructuring charge 0 (0.1) 0 (0.2)
Impairment of Octane Additives segment goodwill (0.4) (0.3) (1.0) (0.9)
Profit on disposal 0 0.1 0 0.1
Corporate, Non-Segment [Member]
        
Segmental reporting        
Corporate costs $ (9.4) $ (9.1) $ (29.4) $ (25.5)