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Discontinued Operations - Carrying amounts of assets and liabilities (Details) - USD ($) $ in Thousands | Oct. 31, 2022 | Jan. 31, 2022
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Carrying amount of assets included as part of discontinued operations |  |
Current assets of discontinued operations |  | $ 64,074
Long-term assets of discontinued operations |  | 164,812
Carrying amounts of liabilities included as part of discontinued operations: |  |
Current liabilities of discontinued operations | $ 8,000 | 87,467
Long-term liabilities of discontinued operations |  | 2,426
Discontinued Operations, Held-for-sale or Disposed of by Sale [Member] | SumTotal |  |
Carrying amount of assets included as part of discontinued operations |  |
Cash and cash equivalents |  | 16,496
Restricted cash |  | 236
Accounts receivable |  | 38,587
Prepaid expenses and other current assets |  | 8,755
Current assets of discontinued operations |  | 64,074
Property and equipment, net |  | 6,609
Goodwill |  | 75,693
Intangible assets, net |  | 75,628
Right of use assets |  | 1,937
Other assets |  | 4,945
Long-term assets of discontinued operations |  | 164,812
Total assets classified as discontinued operations in the condensed consolidated balance sheet |  | 228,886
Carrying amounts of liabilities included as part of discontinued operations: |  |
Accounts payable |  | 1,502
Accrued compensation |  | 10,293
Accrued expenses and other current liabilities |  | 3,260
Lease liabilities |  | 508
Deferred revenue |  | 71,904
Current liabilities of discontinued operations |  | 87,467
Deferred tax liabilities |  | 516
Long term lease liabilities |  | 1,605
Other long-term liabilities |  | 305
Long-term liabilities of discontinued operations |  | 2,426
Total liabilities classified as discontinued operations in the condensed consolidated balance sheet |  | $ 89,893

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