v2.4.0.6
Condensed Consolidated Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 30, 2012
Jan. 01, 2012
Jan. 02, 2011
Operating activities:      
Net income $ 8,392 $ 11,350 $ 14,142
Adjustments to reconcile net income to net cash used in operating activities:      
Depreciation and amortization 3,368 3,398 3,129
Loss on disposal of property and equipment 45 35 26
Stock-based compensation 5,087 6,534 6,982
Deferred income taxes 1,030 (761) (1,763)
Tax (deficiency) benefit from exercise of stock options (2,567) 771 4,595
Excess tax benefit from exercise of stock options (37) (646) (413)
Changes in assets and liabilities:      
Receivables (323) (1,391) 64
Inventories (4,003) (9,101) (732)
Prepaid expenses and other assets (180) 35 (78)
Accounts payable 20,392 5,207 14,199
Other long-term liabilities 25 0 0
Accrued liabilities 3,052 (2,080) 1,663
Deferred rent and other 163 2,103 (206)
Net cash provided by operating activities 34,444 15,454 41,608
Investing activities:      
Purchases of property and equipment (2,525) (5,391) (1,843)
Purchase of other investments (2,000) 0 0
Payments for notes receivable (2,000) 0 0
Proceeds from maturity of short-term investments 0 0 15,000
Net cash (used in) provided by investing activities (6,525) (5,391) 13,157
Financing activities:      
Repurchase of common stock (38,850) (39,950) (25,336)
Proceeds from stock option exercises 8,572 5,466 5,392
Excess tax benefit from exercise of stock options 37 646 413
Principal payments under long-term financing obligation (59) (52) (44)
Net cash used in financing activities (30,300) (33,890) (19,575)
Effect of exchange rate changes on cash and cash equivalents 7 (43) (78)
Net (decrease) increase in cash and cash equivalents (2,374) (23,870) 35,112
Cash and cash equivalents, beginning of period 89,391 113,261 78,149
Cash and cash equivalents, end of period 87,017 89,391 113,261
Supplemental disclosure of cash flow information [Abstract]      
Cash paid for income taxes 4,121 7,363 2,793
Cash paid of interest relating to long-term financing obligation 3 8 16
Non-cash investing and financing activities [Abstract]      
Receivable from stock option exercises 0 1,705 0
Payable for purchases of property and equipment $ 325 $ 98 $ 12