| USD ($) $ in Thousands | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Sep 30, 2020 | Jun 30, 2020 | Mar 31, 2020 | Sep 30, 2019 | Jun 30, 2019 | Mar 31, 2019 | Sep 30, 2018 | Jun 30, 2018 | Mar 31, 2018 | Sep 30, 2017 | Jun 30, 2017 | Mar 31, 2017 | Sep 30, 2016 | Jun 30, 2016 | Mar 31, 2016 | Sep 30, 2015 | Jun 30, 2015 | Mar 31, 2015 | Sep 30, 2014 | Jun 30, 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CURRENT ASSETS: | |||||||||||||||||||||||||||||||||||||
Cash and cash equivalents | $ 2,290,200 | $ 2,789,500 | $ 2,326,600 | $ 2,225,500 | $ 1,845,100 | $ 3,175,139 | $ 2,429,031 | $ 2,092,101 | $ 1,748,818 | $ 1,261,836 | $ 956,341 | $ 716,253 | |||||||||||||||||||||||||
Marketable securities | 11,053,100 | 9,563,700 | 7,779,600 | 6,618,900 | 6,304,500 | 4,253,249 | 3,844,923 | 3,357,597 | 2,706,785 | 2,479,290 | 2,374,789 | 2,263,818 | |||||||||||||||||||||||||
Accounts receivable, net | 2,266,200 | 1,923,800 | 1,489,400 | 1,623,600 | 1,435,900 | 1,130,897 | 1,226,795 | 1,090,041 | 833,374 | 779,726 | 862,875 | 651,512 | |||||||||||||||||||||||||
Inventories | 2,535,300 | 2,380,000 | 2,155,700 | 2,059,100 | 1,957,300 | 1,769,962 | 1,853,776 | 2,025,204 | 1,893,538 | 1,864,334 | 1,682,703 | 1,100,550 | |||||||||||||||||||||||||
Deferred tax assets | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Prepaid expenses and other current assets | 2,018,600 | 1,899,700 | 1,433,500 | 976,400 | 733,500 | 548,693 | 487,793 | 361,340 | 472,483 | 466,371 | 393,825 | 299,545 | |||||||||||||||||||||||||
Notes receivable | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Total current assets | 20,163,400 | 18,556,700 | 15,184,800 | 13,503,500 | 12,276,300 | 10,877,940 | 9,842,318 | 8,926,283 | 7,654,998 | 6,851,557 | 6,270,533 | 5,031,678 | |||||||||||||||||||||||||
Property and equipment, net | 312,500 | 250,300 | 172,600 | 152,300 | 123,900 | 93,034 | 96,282 | 97,949 | 102,592 | 101,705 | 97,157 | 96,449 | |||||||||||||||||||||||||
Acquisition-related intangible assets, net | - | - | - | - | 56,400 | - | 75,388 | 82,078 | 95,458 | 103,575 | 112,890 | 131,520 | |||||||||||||||||||||||||
Goodwill | 416,100 | 416,100 | 416,200 | 416,500 | 268,500 | - | 268,531 | 268,531 | 268,531 | 268,531 | 265,924 | 271,018 | |||||||||||||||||||||||||
Goodwill and acquisition-related intangible assets, net | - | - | - | - | - | 337,230 | - | - | - | - | - | - | |||||||||||||||||||||||||
Investments | - | - | - | - | - | - | - | - | 62,288 | 61,788 | 39,401 | 39,677 | |||||||||||||||||||||||||
Operating lease right-of-use assets | - | - | - | - | - | - | - | - | 58,888 | 61,333 | 64,003 | 58,205 | |||||||||||||||||||||||||
Deferred tax assets | 2,001,600 | 1,887,200 | 1,665,400 | 1,802,500 | 1,544,300 | 1,318,224 | 1,177,172 | 1,025,861 | 793,015 | 705,856 | 646,066 | 473,808 | |||||||||||||||||||||||||
Other Long-term Investments | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Restricted cash | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Other assets | 826,500 | 546,200 | 609,800 | 659,400 | 245,200 | 220,295 | 163,544 | 149,477 | 33,265 | 31,696 | 47,092 | 59,655 | |||||||||||||||||||||||||
TOTAL ASSETS | 23,720,100 | 21,656,500 | 18,048,800 | 16,534,200 | 14,514,600 | 12,846,723 | 11,623,235 | 10,550,179 | 9,069,035 | 8,186,041 | 7,543,066 | 6,162,010 | |||||||||||||||||||||||||
LIABILITIES AND STOCKHOLDERS’ EQUITY | |||||||||||||||||||||||||||||||||||||
CURRENT LIABILITIES: | |||||||||||||||||||||||||||||||||||||
Accounts payable | 692,700 | 608,400 | 481,000 | 543,900 | 389,100 | 289,161 | 297,832 | 223,305 | 268,972 | 351,920 | 330,171 | 278,469 | |||||||||||||||||||||||||
Accrued liabilities | 486,600 | 441,500 | 471,000 | 380,700 | 263,100 | 323,990 | 320,071 | 270,586 | 410,071 | 363,036 | 351,764 | 240,609 | |||||||||||||||||||||||||
Deferred revenue | 5,100,700 | 4,909,500 | 3,520,700 | 2,787,600 | 2,072,700 | 1,599,590 | 1,329,450 | 997,914 | 698,675 | 624,207 | 671,700 | 607,189 | |||||||||||||||||||||||||
Income taxes payable | - | - | - | - | 249,100 | 116,604 | 107,833 | 107,179 | 104,660 | 98,722 | 94,733 | 82,167 | |||||||||||||||||||||||||
Accrued legal settlement (Note 10) | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Convertible notes payable, related party | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Accrued interest payable, related party | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Convertible notes payable | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Accrued interest payable | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Other current liabilities | 538,400 | 600,700 | 193,900 | 339,200 | 147,600 | 221,633 | 214,526 | 291,259 | 469,007 | 316,629 | 231,274 | 128,645 | |||||||||||||||||||||||||
Total current liabilities | 6,818,400 | 6,560,100 | 4,666,600 | 4,051,400 | 3,121,600 | 2,434,374 | 2,161,879 | 1,783,064 | 1,846,725 | 1,655,792 | 1,584,909 | 1,254,912 | |||||||||||||||||||||||||
Operating lease liabilities, non-current | - | - | - | - | - | - | - | - | 48,044 | 51,702 | 55,291 | 47,067 | |||||||||||||||||||||||||
Finance lease liabilities, non-current | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||||||||||
Deferred revenue, non-current | 1,765,200 | 1,289,200 | 1,165,500 | 1,274,100 | 1,016,100 | 907,741 | 789,336 | 665,328 | 496,076 | 460,697 | 420,574 | 333,855 | |||||||||||||||||||||||||
Deferred tax liabilities, non-current | - | - | - | - | - | - | - | - | - | - | - | 0 | |||||||||||||||||||||||||
Other long-term liabilities | 338,800 | 320,100 | 309,600 | 307,100 | 257,800 | 142,115 | 133,379 | 132,293 | 67,975 | 61,546 | 58,385 | 58,791 | |||||||||||||||||||||||||
TOTAL LIABILITIES | 8,922,400 | 8,169,400 | 6,141,700 | 5,632,600 | 4,395,500 | 3,600,834 | 3,192,427 | 2,687,864 | 2,563,480 | 2,328,459 | 2,213,892 | 1,776,792 | |||||||||||||||||||||||||
STOCKHOLDERS’ EQUITY: | |||||||||||||||||||||||||||||||||||||
Preferred stock, $0.0001 par value—100 shares authorized and no shares issued and outstanding as of June 30, 2026 and December 31, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||||||||
Common stock, $0.0001 par value—4,000 shares authorized as of June 30, 2026 and December 31, 2025; 1,261.2 and 1,256.5 shares issued and outstanding as of June 30, 2026 and December 31, 2025 | 100 | 100 | 100 | 100 | 100 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | |||||||||||||||||||||||||
Additional paid-in capital | 3,155,300 | 3,036,400 | 2,784,100 | 2,635,600 | 2,551,700 | 2,371,010 | 2,263,356 | 2,185,149 | 2,028,301 | 1,927,697 | 1,857,467 | 1,717,605 | |||||||||||||||||||||||||
Retained earnings | 11,682,800 | 10,469,900 | 9,115,100 | 8,262,100 | 7,569,200 | 6,865,260 | 6,182,479 | 5,689,064 | 4,500,389 | 3,955,062 | 3,493,181 | 2,714,711 | |||||||||||||||||||||||||
Accumulated other comprehensive income (loss) | (40,500) | (19,300) | 7,800 | 3,800 | (1,900) | 9,588 | (15,058) | (11,929) | (23,166) | (25,208) | (21,505) | (47,129) | |||||||||||||||||||||||||
TOTAL STOCKHOLDERS’ EQUITY | 14,797,700 | 13,487,100 | 11,907,100 | 10,901,600 | 10,119,100 | 9,245,889 | 8,430,808 | 7,862,315 | 6,505,555 | 5,857,582 | 5,329,174 | 4,385,218 | |||||||||||||||||||||||||
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY | $ 23,720,100 | $ 21,656,500 | $ 18,048,800 | $ 16,534,200 | $ 14,514,600 | $ 12,846,723 | $ 11,623,235 | $ 10,550,179 | $ 9,069,035 | $ 8,186,041 | $ 7,543,066 | $ 6,162,010 |