v3.21.2
Condensed Consolidated Statements of Comprehensive Loss - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Income Statement [Abstract]        
Revenues $ 126,736 $ 103,804 $ 366,829 $ 293,765
Cost of revenues [1] 69,726 57,366 201,278 163,676
Gross profit 57,010 46,438 165,551 130,089
Operating expenses:        
Sales and marketing [1] 22,664 18,403 63,067 54,597
Research and development [1] 30,763 23,568 86,987 72,168
General and administrative [1] 20,352 17,563 57,890 53,876
Acquisition related costs 476 818 2,514 (22)
Amortization of acquired intangibles 4,483 4,465 13,465 13,447
Partnership termination charges 0 0 0 13,244
Unoccupied lease charges 1,244 1,468 2,056 2,136
Total operating expenses 79,982 66,285 225,979 209,446
Loss from operations (22,972) (19,847) (60,428) (79,357)
Other income (expense):        
Interest and other income 136 315 527 1,036
Interest and other expense (8,151) (7,072) (25,042) (20,857)
Loss on extinguishment of debt 0 0 (1,513) 0
Total other income (expense), net (8,015) (6,757) (26,028) (19,821)
Loss before income taxes (30,987) (26,604) (86,456) (99,178)
Provision for income taxes (596) (116) (909) (621)
Net loss (31,583) (26,720) (87,365) (99,799)
Other comprehensive loss:        
Unrealized loss on available-for-sale investments (8) (52) (3) (66)
Foreign currency translation adjustment 163 66 128 14
Comprehensive loss $ (31,428) $ (26,706) $ (87,240) $ (99,851)
Net loss per common share, basic (usd per share) $ (0.56) $ (0.50) $ (1.55) $ (1.95)
Net loss per common share, diluted (usd per share) $ (0.56) $ (0.50) $ (1.55) $ (1.95)
Weighted average common shares outstanding:        
Weighted-average common shares outstanding, basic (in shares) 56,559 53,574 56,242 51,141
Weighted-average common shares outstanding, diluted (in shares) 56,559 53,574 56,242 51,141
[1] Includes stock-based compensation expense as follows:
 Three Months Ended September 30,Nine Months Ended September 30,
 2021202020212020
Cost of revenues$2,728 $2,110 $8,026 $7,422 
Sales and marketing2,885 2,209 8,352 6,353 
Research and development3,388 2,901 10,039 9,780 
General and administrative5,068 4,376 14,374 13,360 
Total stock-based compensation expense$14,069 $11,596 $40,791 $36,915