| Mar 31,
2022 | Mar 31,
2023 | Mar 31,
2024 | Mar 31,
2025 |
|---|
| Net income | 155 | 113 | 148 | 223 |
|---|
| Depreciation and amortization | 5 | 10 | 10 | 11 |
|---|
| Deferred income taxes | -41 | 13 | -9 | -12 |
|---|
| Share-Based Payment Arrangement, Noncash Expense | 31 | 48 | 51 | 72 |
|---|
| Non-cash lease expense | 1 | 2 | 2 | 2 |
|---|
| Amortization of premium (accretion of discount) on marketable securities, net | -4 | -3 | 5 | 12 |
|---|
| Amortization of deferred contract costs | 10 | 9 | 9 | 10 |
|---|
| Impairment of long-lived assets | - | - | - | 2 |
|---|
| Other | -0 | -1 | -1 | -0 |
|---|
| Accounts receivable | 31 | 26 | -4 | 27 |
|---|
| Prepaid expenses and other assets | 9 | 3 | 20 | -3 |
|---|
| Deferred contract costs | 10 | 8 | 9 | 12 |
|---|
| Accounts payable, accrued expenses and other liabilities | 9 | -0 | 8 | -1 |
|---|
| Deferred revenue | 2 | 18 | -6 | 15 |
|---|
| Operating lease liabilities | -1 | -0 | -2 | -2 |
|---|
| Net cash provided by operating activities | 127 | 180 | 184 | 273 |
|---|
| Cash paid for acquisition | - | 54 | - | - |
|---|
| Purchases of property and equipment | 2 | 2 | 0 | - |
|---|
| Internal-use software development costs | 4 | 4 | 6 | 7 |
|---|
| Purchases of marketable securities | 1,317 | 191 | 473 | 676 |
|---|
| Maturities of marketable securities | 48 | 83 | 435 | 635 |
|---|
| Sales of marketable securities | 634 | 107 | 75 | 17 |
|---|
| Net cash provided by (used in) investing activities | -641 | -60 | 31 | -29 |
|---|
| Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised | - | 10 | 13 | 20 |
|---|
| Proceeds from Stock Plans | 1 | 5 | 3 | 4 |
|---|
| Taxes paid related to net share settlement of equity awards | 1 | 4 | 7 | 27 |
|---|
| Repurchase of common stock | 3 | 85 | 281 | 120 |
|---|
| Payment of contingent consideration related to a business combination | - | - | 5 | 5 |
|---|
| Payment of excise taxes on share repurchases | - | - | - | 1 |
|---|
| Net cash used in financing activities | 560 | -74 | -277 | -131 |
|---|
| Net increase (decrease) in cash and cash equivalents | 46 | 45 | -61 | 113 |
|---|
| Income Taxes Paid | 0 | 5 | 51 | 56 |
|---|
| Other Significant Noncash Transaction, Value of Consideration Given | - | 21 | - | - |
|---|
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 1 | 15 | 1 | - |
|---|
| Repurchase included in accrued expenses | - | 1 | 4 | - |
|---|
| Excise tax payable on share repurchases | - | - | 1 | - |
|---|