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Balance Sheet Components | 12 Months Ended
--- | ---
Dec. 29, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Balance Sheet Components | BALANCE SHEET COMPONENTS
| December 29, 2013 |  | December 30, 2012
| (in thousands)
Inventories: |  |  |
Raw materials | $ | 19 |  |  | $ | 32 |
Work-in-process | 1,343 |  |  | 2,599 |
Finished goods | 2,774 |  |  | 397 |
| $ | 4,136 |  |  | $ | 3,028 |
Other current assets: |  |  |
Prepaid expenses | $ | 845 |  |  | $ | 954 |
Other | 427 |  |  | 32 |
| $ | 1,272 |  |  | $ | 986 |
Property and equipment: |  |  |
Equipment | $ | 13,294 |  |  | $ | 12,803 |
Software | 3,349 |  |  | 5,682 |
Furniture and fixtures | 710 |  |  | 746 |
Leasehold improvements | 640 |  |  | 658 |
| 17,993 |  |  | 19,889 |
Accumulated depreciation and amortization | (15,153 | ) |  | (17,230 | )
| $ | 2,840 |  |  | $ | 2,659 |
Accrued liabilities: |  |  |
Employee related accruals | $ | 2,821 |  |  | $ | 1,035 |
Other | 698 |  |  | 179 |
| $ | 3,519 |  |  | $ | 1,214 |
The Company recorded depreciation and amortization expense of $1.3 million, $1.2 million and $1.2 million for 2013, 2012 and 2011, respectively. Assets acquired under capital leases and included in property and equipment were $1.0 million and $800,000 at the end of 2013 and 2012, respectively. The Company recorded accumulated depreciation on leased assets of $593,000 and $301,000 as of the end of 2013 and 2012, respectively. As of December 29, 2013 and December 30, 2012, the capital software lease obligation relating to these assets was $310,000 and $426,000, respectively.

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