| Dec 31,
2019 | Dec 31,
2020 | Jan 31,
2022 | Jan 31,
2023 | Jan 31,
2024 | Jan 31,
2025 |
|---|
| Net income (loss) | 5 | 1 | -47 | -725 | -349 | -122 |
|---|
| Impairment of goodwill and intangible assets | - | - | - | 641 | 202 | - |
|---|
| Amortization expense for intangible assets | - | - | - | 177 | 153 | 127 |
|---|
| Stock-based compensation expense | - | - | 15 | 37 | 31 | 20 |
|---|
| Non-cash operating lease right-of-use asset expense | - | - | 4 | 4 | 3 | 2 |
|---|
| Depreciation expense | - | - | - | 7 | 3 | 3 |
|---|
| Non-cash interest expense | - | - | - | 2 | 2 | 2 |
|---|
| Non-cash property, equipment, software and operating right-of-use asset impairment charges | - | - | - | - | 5 | 3 |
|---|
| Provision for credit loss expense (recovery) | - | - | - | 0 | 0 | -0 |
|---|
| (Gain) loss on sale of business | - | - | - | 57 | -1 | - |
|---|
| Provision for (benefit from) deferred income taxes – non-cash | - | - | - | -43 | -22 | -10 |
|---|
| Fair value adjustment of warrants | - | - | -17 | -23 | -5 | - |
|---|
| Fair value adjustment of interest rate swaps | - | - | - | -2 | 3 | 1 |
|---|
| Accounts receivable | - | - | 87 | 2 | 2 | -4 |
|---|
| Prepaid expenses and other assets, including long-term | - | - | 20 | 14 | 5 | 0 |
|---|
| Operating right-of-use assets and operating lease liabilities | - | - | - | - | - | 4 |
|---|
| Accounts payable | - | - | 2 | -6 | -4 | -1 |
|---|
| Accrued expenses and other liabilities, including long-term | - | - | 31 | -21 | -6 | 5 |
|---|
| Deferred revenue | - | - | - | 2 | 2 | 2 |
|---|
| Net cash provided by (used in) operating activities | -2,027,918 | -720,660 | 28 | -21 | 3 | 30 |
|---|
| Purchase of property and equipment | - | - | 6 | 5 | 4 | 2 |
|---|
| Proceeds from sale of property and equipment | - | - | - | - | - | 0 |
|---|
| Internally developed software - capitalized costs | - | - | 4 | 10 | 14 | 17 |
|---|
| Sale of SumTotal, net of cash transferred | - | - | - | 172 | -5 | - |
|---|
| Acquisition of Codecademy, net of cash acquired | - | - | - | 199 | - | - |
|---|
| Net cash provided by (used in) investing activities | -688,610,000 | 856,250 | -572 | -42 | -23 | -18 |
|---|
| Shares repurchased for tax withholding upon vesting of restricted stock-based awards | - | - | - | 4 | 2 | 1 |
|---|
| Payments to acquire treasury stock | - | - | - | 3 | 8 | - |
|---|
| Proceeds from (payments on) accounts receivable facility | - | - | - | - | - | -44 |
|---|
| Principal payments on term loans | - | - | - | - | - | 6 |
|---|
| Net cash provided by (used in) financing activities | 693 | 2 | 425 | 77 | -11 | -52 |
|---|
| Effect of exchange rate changes on cash and cash equivalents | - | - | -2 | -5 | 0 | -3 |
|---|
| Net increase (decrease) in cash, cash equivalents and restricted cash | 2 | - | -120 | 9 | -31 | -43 |
|---|
| Cash paid for interest | - | - | 13 | 49 | 64 | 63 |
|---|
| Cash paid (received) for income taxes, net of refunds | - | - | 2 | 4 | 6 | 4 |
|---|
| Unpaid capital expenditures | - | - | - | 1 | - | - |
|---|
| Shares issued in connection with business combination | - | - | 306 | 183 | - | - |
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