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Business Combinations - GK (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended | 8 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 04, 2022 | Jun. 11, 2021 | Apr. 30, 2022 | Apr. 30, 2021 | Jan. 31, 2022 | Jan. 31, 2022 | Jul. 31, 2021
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Goodwill |  |  | $ 1,179,926 |  | $ 871,504 | $ 871,504 |
Recapitalization and acquisition-related costs |  |  | 13,442 | $ 1,932 |  |  |
Impact of Adoption |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  | $ 123,500
Trademarks and trade names |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Life | 13 years 9 months 18 days |  |  |  |  |  |
Customer relationships |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Life | 5 years 9 months 18 days |  |  |  |  |  |
GK |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Cash consideration |  | $ 170,199 |  |  |  |  |
Warrants Issued |  | 14,000 |  |  |  |  |
Joinder Term Loans |  | 70,000 |  |  |  |  |
Cash settlement of seller transaction costs and other |  | 4,251 |  |  |  |  |
Total Purchase Price |  | 258,450 |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Cash, cash equivalents |  | 17,681 |  |  |  |  |
Current assets |  | 45,502 |  |  |  |  |
Property and equipment |  | 7,156 |  |  |  |  |
Intangible assets |  | 185,800 |  |  |  |  |
Long term assets |  | 9,295 |  |  |  |  |
Total assets acquired |  | 265,434 |  |  |  |  |
Current liabilities |  | (63,519) |  |  |  |  |
Deferred revenue |  | (31,209) |  |  |  |  |
Deferred and other tax liabilities |  | (25,505) |  |  |  |  |
Long term liabilities |  | (2,071) |  |  |  |  |
Total liabilities assumed |  | (122,304) |  |  |  |  |
Net assets acquired |  | 143,130 |  |  |  |  |
Goodwill |  | 115,320 |  |  |  |  |
Total purchase price |  | 258,450 |  |  |  |  |
Intangible assets |  | 185,800 |  |  |  |  |
Acquisition related expenses |  |  | $ 1,500 |  | $ 1,000 | $ 1,000 |
GK | As Previously Reported |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Cash, cash equivalents |  | 17,524 |  |  |  |  |
Current assets |  | 47,849 |  |  |  |  |
Property and equipment |  | 5,531 |  |  |  |  |
Intangible assets |  | 185,800 |  |  |  |  |
Long term assets |  | 12,401 |  |  |  |  |
Total assets acquired |  | 269,105 |  |  |  |  |
Current liabilities |  | (74,463) |  |  |  |  |
Deferred revenue |  | (23,018) |  |  |  |  |
Deferred and other tax liabilities |  | (16,934) |  |  |  |  |
Long term liabilities |  | (4,248) |  |  |  |  |
Total liabilities assumed |  | (118,663) |  |  |  |  |
Net assets acquired |  | 150,442 |  |  |  |  |
Goodwill |  | 108,008 |  |  |  |  |
Total purchase price |  | 258,450 |  |  |  |  |
Intangible assets |  | 185,800 |  |  |  |  |
GK | Impact of Adoption |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Cash, cash equivalents |  | 157 |  |  |  |  |
Current assets |  | (2,347) |  |  |  |  |
Property and equipment |  | 1,625 |  |  |  |  |
Long term assets |  | (3,106) |  |  |  |  |
Total assets acquired |  | (3,671) |  |  |  |  |
Current liabilities |  | 10,944 |  |  |  |  |
Deferred revenue |  | (8,191) |  |  |  |  |
Deferred and other tax liabilities |  | (8,571) |  |  |  |  |
Long term liabilities |  | 2,177 |  |  |  |  |
Total liabilities assumed |  | (3,641) |  |  |  |  |
Net assets acquired |  | (7,312) |  |  |  |  |
Goodwill |  | 7,312 |  |  |  |  |
GK | Trademarks and trade names |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Indefinite lived intangible assets |  | 25,400 |  |  |  |  |
GK | Courseware |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Finite lived intangible assets |  | $ 1,500 |  |  |  |  |
Life |  | 3 years |  |  |  |  |
GK | Proprietary delivery and development software |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Finite lived intangible assets |  | $ 2,500 |  |  |  |  |
Life |  | 7 months 6 days |  |  |  |  |
GK | Vendor relationships |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Finite lived intangible assets |  | $ 43,900 |  |  |  |  |
Life |  | 2 years 7 months 6 days |  |  |  |  |
GK | Customer relationships |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] |  |  |  |  |  |  |
Finite lived intangible assets |  | $ 112,500 |  |  |  |  |
Life |  | 10 years 7 months 6 days |  |  |  |  |

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