v2.4.0.6
CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2011
Dec. 31, 2010
Current assets:    
Cash and cash equivalents $ 179,303 $ 175,635
Short-term investments 8,101 8,074
Accounts receivable, net of allowances of $512 and $497 at September 30, 2011 and December 31, 2010, respectively 45,987 42,732
Inventories 17,056 9,785
Prepaid expenses 10,643 11,959
Deferred tax assets 13,052 13,052
Other current assets 6,518 7,266
Total current assets 280,660 268,503
Property and equipment, net 16,890 14,351
Non-current net investment in sales-type leases 8,821 9,224
Goodwill 28,543 28,543
Other intangible assets 4,318 4,672
Non-current deferred tax assets 9,836 9,566
Other assets 9,442 8,365
Total assets 358,510 343,224
Current liabilities:    
Accounts payable 14,422 13,242
Accrued compensation 7,062 7,731
Accrued liabilities 7,792 8,684
Deferred service revenue 19,637 16,788
Deferred gross profit 12,161 11,719
Total current liabilities 61,074 58,164
Long-term deferred service revenue 18,447 19,171
Other long-term liabilities 1,014 675
Total liabilities 80,535 78,010
Stockholders' equity:    
Total stockholders' equity 277,975 265,214
Total liabilities and stockholders' equity $ 358,510 $ 343,224