v2.3.0.15
CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands
Sep. 30, 2011
Dec. 31, 2010
Current assets:  
Cash and cash equivalents$ 179,303$ 175,635
Short-term investments8,1018,074
Accounts receivable, net of allowances of $512 and $497 at September 30, 2011 and December 31, 2010, respectively45,98742,732
Inventories17,0569,785
Prepaid expenses10,64311,959
Deferred tax assets13,05213,052
Other current assets6,5187,266
Total current assets280,660268,503
Property and equipment, net16,89014,351
Non-current net investment in sales-type leases8,8219,224
Goodwill28,54328,543
Other intangible assets4,3184,672
Non-current deferred tax assets9,8369,566
Other assets9,4428,365
Total assets358,510343,224
Current liabilities:  
Accounts payable14,42213,242
Accrued compensation7,0627,731
Accrued liabilities7,7928,684
Deferred service revenue19,63716,788
Deferred gross profit12,16111,719
Total current liabilities61,07458,164
Long-term deferred service revenue18,44719,171
Other long-term liabilities1,014675
Total liabilities80,53578,010
Stockholders' equity:  
Total stockholders' equity277,975265,214
Total liabilities and stockholders' equity$ 358,510$ 343,224