Note 12. Accrued Liabilities (Detail) - Accrued Liabilities (USD $) In Thousands, unless otherwise specified	Feb. 02, 2013	Jan. 28, 2012
Income taxes	$ 4,508	$ 2,572
License fees	3,553	3,976
Deferred revenue	3,099	434
Rebates	1,475	2,150
Settlements	425	2,000
Other accrued liabilities	5,661	3,992
Total accrued liabilities	$ 18,721	$ 15,124

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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