| Mar 31, 2022 | Mar 31, 2023 | Mar 31, 2024 | Mar 31, 2025 |
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| Cash and cash equivalents | 113 | 158 | 97 | 210 |
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| Marketable securities | 685 | 683 | 666 | 706 |
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| Accounts Receivable, after Allowance for Credit Loss, Current | 81 | 107 | 101 | 128 |
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| Prepaid expenses and other current assets | 19 | 22 | 49 | 45 |
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| Total current assets | 904 | 975 | 913 | 1,089 |
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| Property and equipment, net | 8 | 11 | 12 | 14 |
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| Deferred income tax assets | 49 | 35 | 45 | 60 |
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| Operating lease right-of-use assets | 1 | 14 | 12 | 9 |
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| Intangible assets, net | 8 | 32 | 27 | 23 |
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| Goodwill | 19 | 68 | 68 | 68 |
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| Other assets | 2 | 2 | 1 | 2 |
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| Total assets | 991 | 1,137 | 1,079 | 1,264 |
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| Accounts payable | 0 | 1 | 2 | 1 |
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| Accrued Liabilities, Current | 25 | 31 | 44 | 38 |
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| Deferred revenue, current | 85 | 105 | 99 | 114 |
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| Operating Lease, Liability, Current | 1 | 2 | 2 | 2 |
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| Total current liabilities | 111 | 140 | 147 | 156 |
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| Deferred revenue, non-current | 0 | 0 | 0 | 0 |
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| Operating Lease, Liability, Noncurrent | 0 | 14 | 12 | 10 |
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| Contingent earn-out consideration liability, non-current | - | 16 | 11 | 6 |
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| Other Liabilities, Noncurrent | 1 | 1 | 7 | 9 |
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| Total liabilities | 113 | 171 | 178 | 182 |
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| Common Stock, Value, Issued | 0 | 0 | 0 | 0 |
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| Additional paid-in capital | 703 | 762 | 824 | 894 |
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| Accumulated other comprehensive income (loss) | -15 | -14 | -3 | 1 |
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| Retained earnings | 191 | 218 | 80 | 187 |
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| Total stockholders' equity | 879 | 966 | 901 | 1,083 |
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| Total liabilities and stockholders’ equity | 991 | 1,137 | 1,079 | 1,264 |
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