| Balance Sheet Components | Balance Sheet Components Certain balance sheet components are as follows:
| | | | | | | | | | October 30, 2011 | | January 30, 2011 | Inventories: | (In thousands) | Raw materials | $ | 69,447 |
| | $ | 67,880 |
| Work in-process | 58,798 |
| | 72,698 |
| Finished goods | 191,357 |
| | 204,947 |
| Total inventories | $ | 319,602 |
| | $ | 345,525 |
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At October 30, 2011, we had outstanding inventory purchase obligations totaling approximately $472.1 million. | | | | | | | | | | October 30, 2011 | | January 30, 2011 | Prepaid Expenses and Other: | (In thousands) | Prepaid maintenance | $ | 12,070 |
| | $ | 12,165 |
| Prepaid insurance | 3,684 |
| | 3,512 |
| Prepaid taxes | — |
| | 1,364 |
| Prepaid rent | 3,589 |
| | 3,599 |
| Other | 15,230 |
| | 11,996 |
| Total prepaid expenses and other | $ | 34,573 |
| | $ | 32,636 |
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| | | | | | | | | | October 30, 2011 | | January 30, 2011 | | (In thousands) | Accrued Liabilities: | | | | Deferred revenue | $ | 236,605 |
| | $ | 245,596 |
| Accrued customer programs (1) | 170,062 |
| | 171,163 |
| Warranty accrual (2) | 43,709 |
| | 107,897 |
| Accrued payroll and related expenses | 54,481 |
| | 71,915 |
| Accrued legal settlement (3) | 30,600 |
| | 30,600 |
| Deferred rent | 1,801 |
| | 3,268 |
| Taxes payable, short- term | 8,627 |
| | 4,576 |
| Other | 32,856 |
| | 21,529 |
| Total accrued liabilities and other | $ | 578,741 |
| | $ | 656,544 |
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(1) Please refer to Note 1 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the nature of accrued customer programs and their accounting treatment related to our revenue recognition policies and estimates. (2) Please refer to Note 13 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the warranty accrual. (3) Please refer to Note 14 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the 3dfx litigation. | | | | | | | | | | October 30, 2011 | | January 30, 2011 | | (In thousands) | Other Long-Term Liabilities: | | | | Deferred income tax liability | $ | 77,729 |
| | $ | 46,129 |
| Income taxes payable, long term | 61,469 |
| | 57,590 |
| Asset retirement obligation | 9,800 |
| | 9,694 |
| Deferred revenue | 1,534 |
| | 163,000 |
| Other long-term liabilities | 56,428 |
| | 71,300 |
| Total other long-term liabilities | $ | 206,960 |
| | $ | 347,713 |
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