v2.4.0.6
Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Jan. 01, 2011
Current assets:    
Cash and cash equivalents $ 166,308 $ 108,383
Short term investments 17,811 13,928
Accounts receivable, net of allowance of $87 and $88 at December 31, 2011 and January 1, 2011, respectively 43,338 34,056
Unbilled revenue 2,362 4,012
Inventory 31,089 27,160
Deferred tax assets 15,344 12,917
Other current assets 7,928 6,137
Total current assets 284,180 206,593
Property and equipment, net 29,029 25,620
Deferred tax assets 6,127 8,338
Other assets 12,877 13,780
Total assets 332,213 254,331
Current liabilities:    
Accounts payable 48,406 38,689
Accrued expenses 17,188 15,790
Accrued compensation 17,879 17,827
Deferred revenue and customer advances 1,527 3,534
Total current liabilities 85,000 75,840
Long term liabilities 4,255 3,584
Commitments and contingencies (Note 11):      
Redeemable convertible preferred stock, 5,000,000 shares authorized and no shares issued or outstanding      
Common stock, $0.01 par value, 100,000,000 and 100,000,000 shares authorized and 27,216,555 and 25,844,840 shares issued and outstanding at December 31, 2011 and January 1, 2011, respectively 272 258
Additional paid-in capital 184,395 156,620
Retained earnings 58,140 17,949
Accumulated other comprehensive income 151 80
Total stockholders' equity 242,958 174,907
Total liabilities, redeemable convertible preferred stock and stockholders' equity $ 332,213 $ 254,331