XML 73 R49.htm IDEA: XBRL DOCUMENT

Components of Other Current Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Jan. 31, 2013	Jul. 31, 2012
Other Current Liabilities [Line Items]
Accrued pricing liabilities	$ 20,691	$ 20,397
Other	6,720	6,381
Other current liabilities	$ 27,411	$ 26,778

Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed.

+ References+ Details