| Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|
Revenues [Abstract] | |||||||||
Revenues | |||||||||
635,696 | 544,205 | 458,493 | 392,506 | 335,071 | 276,849 | 218,347 | 184,459 | 166,426 | 140,400 |
Cost of revenues: | |||||||||
Cost of revenues | |||||||||
159,159 | 126,793 | 112,609 | 89,788 | 84,920 | 69,909 | 62,662 | 52,831 | 52,247 | 49,971 |
Gross profit | |||||||||
476,537 | 417,412 | 345,884 | 302,718 | 250,151 | 206,940 | 155,685 | 131,628 | 114,179 | 90,429 |
Operating costs and expenses: | |||||||||
Research and development | |||||||||
162,788 | 138,564 | 112,595 | 92,319 | 71,757 | 51,202 | 42,276 | 29,568 | 25,772 | 22,534 |
Sales and marketing | |||||||||
151,943 | 124,138 | 105,925 | 103,153 | 83,435 | 66,337 | 47,739 | 36,147 | 30,721 | 27,452 |
General and administrative | |||||||||
110,489 | 94,324 | 78,678 | 78,014 | 69,111 | 65,513 | 37,777 | 37,056 | 34,379 | 31,666 |
Wire transaction recovery | |||||||||
0 | 4,770 | 0 | 0 | - | - | - | - | - | - |
2014 wire transaction loss | |||||||||
- | - | - | - | 5,784 | 0 | 0 | - | - | - |
Litigation settlement | |||||||||
- | - | - | - | - | - | - | 6,300 | 0 | - |
Total operating costs and expenses | |||||||||
425,220 | 352,256 | 297,198 | 273,486 | 230,087 | 183,052 | 127,792 | 109,071 | 90,872 | 81,652 |
Operating income | |||||||||
51,317 | 65,156 | 48,686 | 29,232 | 20,064 | 23,888 | 27,893 | 22,557 | 23,307 | 8,777 |
Interest and other income (expense): | |||||||||
Interest expense | |||||||||
15,855 | 17,765 | 17,288 | 16,192 | 15,368 | 5,925 | 138 | 123 | 237 | 1,856 |
Interest income | |||||||||
7,435 | 5,717 | 4,382 | 2,799 | 1,814 | 555 | 280 | 293 | 379 | 132 |
Other income (expense), net | |||||||||
7,241 | -73 | 11 | -64 | 4 | -136 | 34 | 238 | 273 | -12 |
Total interest and other expense, net | |||||||||
-1,179 | -12,121 | -12,895 | -13,457 | -13,550 | -5,506 | 176 | 408 | 415 | -1,736 |
Income before income taxes | |||||||||
50,138 | 53,035 | 35,791 | 15,775 | 6,514 | 18,382 | 28,069 | 22,965 | 23,722 | 7,041 |
Provision for income taxes | |||||||||
-1,783 | 5,459 | 7,782 | 2,608 | 422 | 1,721 | 10,049 | -16,433 | 905 | 1,859 |
Net Income (Loss) Attributable to Parent | |||||||||
51,921 | 47,576 | 28,009 | 13,167 | 6,092 | 16,661 | 18,020 | 39,398 | 22,817 | 5,182 |
Earnings Per Share, Basic and Diluted [Abstract] | |||||||||
Earnings Per Share, Basic | |||||||||
0.89 | 0.84 | 0.50 | 0.25 | 0.12 | 0.33 | 0.37 | 0.83 | 0.99 | 0.33 |
Earnings Per Share, Diluted | |||||||||
0.85 | 0.80 | 0.49 | 0.23 | 0.11 | 0.31 | 0.35 | 0.80 | 0.95 | 0.25 |
Weighted Average Number of Shares Outstanding, Basic | |||||||||
58,125 | 56,473 | 55,492 | 53,717 | 52,561 | 51,060 | 49,092 | 47,292 | 22,958 | 14 |
Weighted Average Number of Shares Outstanding, Diluted | |||||||||
61,162 | 59,765 | 57,249 | 56,540 | 55,247 | 54,118 | 50,938 | 49,314 | 24,062 | 20 |
Share-based compensation and amortization of intangible assets: | |||||||||
Share-based Compensation | |||||||||
61,138 | 47,813 | 41,158 | 48,987 | 37,953 | 36,143 | 10,914 | 8,820 | 6,494 | - |
Total amortization of intangible assets | |||||||||
6,341 | 4,105 | 1,297 | 636 | 628 | 804 | 1,792 | 1,589 | 1,459 | - |
Subscription [Member] | |||||||||
Revenues | |||||||||
535,672 | 457,824 | 388,997 | 336,195 | 280,041 | 227,921 | 171,647 | 144,436 | 136,395 | 102,541 |
Cost of revenues | |||||||||
91,087 | 69,235 | 62,136 | 47,795 | 45,576 | 37,053 | 32,600 | 28,408 | 26,400 | 23,752 |
Professional services [Member] | |||||||||
Revenues | |||||||||
100,024 | 86,381 | 69,496 | 56,311 | 55,030 | 48,928 | 46,700 | 40,023 | 30,031 | 37,859 |
Cost of revenues | |||||||||
68,072 | 57,558 | 50,473 | 41,993 | 39,344 | 32,856 | 30,062 | 24,423 | 25,847 | 26,219 |
Cost of revenues | |||||||||
Share-based Compensation | |||||||||
6,619 | 4,873 | 4,425 | - | - | - | - | - | - | - |
Total amortization of intangible assets | |||||||||
5,048 | 3,664 | 1,021 | - | - | - | - | - | - | - |
Research and development | |||||||||
Share-based Compensation | |||||||||
11,993 | 13,314 | 9,223 | - | - | - | - | - | - | - |
Sales and marketing | |||||||||
Share-based Compensation | |||||||||
12,568 | 6,833 | 7,074 | - | - | - | - | - | - | - |
Total amortization of intangible assets | |||||||||
1,293 | 441 | 276 | - | - | - | - | - | - | - |
General and administrative | |||||||||
Share-based Compensation | |||||||||
29,958 | 22,793 | 20,436 | - | - | - | - | - | - | - |