XML 114 R63.htm IDEA: XBRL DOCUMENT

Inventories, net - Inventories, Net (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Components Of Inventory [Line Items]
Raw materials	$ 154.8	$ 96.3
Work in process	33.2	24.7
Finished products	397.7	286.9
Supplies (primarily chemicals)	64.6	56.6
Total	650.3	464.5
Chemicals [Member]
Components Of Inventory [Line Items]
Raw materials	151.5	89.6
Work in process	27.3	17.3
Finished products	395.6	281.5
Component Products [Member]
Components Of Inventory [Line Items]
Raw materials	3.3	6.7
Work in process	5.9	7.4
Finished products	$ 2.1	$ 5.4

Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

+ References+ Details