Note 7. Composition of Certain Financial Statement Captions (Detail) - Accrued Liabilities (USD $) In Thousands, unless otherwise specified	May 04, 2013	Feb. 02, 2013
Income taxes	$ 2,487	$ 4,508
License fees	2,001	3,553
Deferred revenue	1,008	3,099
Rebates	3,001	1,475
Settlements	288	425
Other accrued liabilities	5,336	5,661
Total accrued liabilities	$ 14,121	$ 18,721

Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.

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The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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