v3.22.0.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Revenues:      
Total revenues $ 5,896,000 $ 4,519,000 $ 3,460,000
Cost of revenues:      
Total cost of revenues [1] 1,353,000 987,000 796,000
Gross profit [1] 4,543,000 3,532,000 2,664,000
Operating expenses:      
Sales and marketing [1] 2,292,000 1,855,000 1,534,000
Research and development [1] 1,397,000 1,024,000 749,000
General and administrative [1] 597,000 454,000 339,000
Total operating expenses [1] 4,286,000 3,333,000 2,622,000
Income from operations 257,000 199,000 42,000
Interest expense (28,000) (33,000) (33,000)
Other income (expense), net 20,000 (16,000) 58,000
Income before income taxes 249,000 150,000 67,000
Provision for (benefit from) income taxes 19,000 31,000 (560,000)
Net income $ 230,141 $ 118,503 $ 626,698
Net income per share - basic (in USD per share) $ 1.16 $ 0.61 $ 3.36
Net income per share - diluted (in USD per share) $ 1.13 $ 0.59 $ 3.18
Weighted-average shares used to compute net income per share - basic (in shares) 198,094,000 193,096,000 186,466,000
Weighted-average shares used to compute net income per share - diluted (in shares) 203,167,000 202,478,000 197,223,000
Other comprehensive income (loss):      
Foreign currency translation adjustments $ (41,000) $ 66,000 $ 20,000
Unrealized gains (losses) on investments, net of tax (19,000) 3,000 9,000
Other comprehensive income (loss) (60,000) 69,000 29,000
Comprehensive income 170,000 188,000 656,000
Subscription      
Revenues:      
Total revenues 5,573,000 4,286,000 3,255,000
Cost of revenues:      
Total cost of revenues [1] 1,022,000 731,000 549,000
Professional services and other      
Revenues:      
Total revenues 323,000 233,000 205,000
Cost of revenues:      
Total cost of revenues [1] $ 331,000 $ 256,000 $ 247,000
[1] Includes stock-based compensation as follows:
 Year Ended December 31,
 202120202019
Cost of revenues:
Subscription$128 $98 $73 
Professional services and other59 52 43 
Operating expenses:
Sales and marketing389 320 268 
Research and development395 282 195 
General and administrative160 118 83