XML 82 R71.htm IDEA: XBRL DOCUMENT

Commitments and Contingencies (Details) - Ulianopolis, Brazil - defendant	1 Months Ended
	Apr. 30, 2012	Feb. 29, 2012
Loss Contingencies [Line Items]
Number of additional defendants		5
Number of claims seeking damages		6
Duration of suspension of lawsuit	1 year

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details