v3.20.2

Goodwill and Amortizable Intangible Assets - Amortizable Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Dec. 31, 2019
Goodwill [Roll Forward] |  |
Beginning balance | $ 418,350 |
Foreign currency translation adjustments | (10,490) |
Ending balance | 407,860 |
Gross Carrying Amount | 489,729 | $ 447,276
Accumulated Amortization | (173,324) | (114,201)
Total | 316,405 | 333,075
Graduate Program Segment |  |
Goodwill [Roll Forward] |  |
Beginning balance | 0 |
Foreign currency translation adjustments | 0 |
Ending balance | 0 |
Alternative Credential Segment |  |
Goodwill [Roll Forward] |  |
Beginning balance | 418,350 |
Foreign currency translation adjustments | (10,490) |
Ending balance | 407,860 |
Capitalized technology |  |
Goodwill [Roll Forward] |  |
Gross Carrying Amount | 159,164 | 142,712
Accumulated Amortization | (66,861) | (41,106)
Total | $ 92,303 | 101,606
Capitalized technology | Minimum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 3 years |
Capitalized technology | Maximum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 5 years |
Capitalized content development |  |
Goodwill [Roll Forward] |  |
Gross Carrying Amount | $ 198,568 | 167,758
Accumulated Amortization | (78,729) | (54,736)
Total | $ 119,839 | 113,022
Capitalized content development | Minimum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 4 years |
Capitalized content development | Maximum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 5 years |
University client relationships |  |
Goodwill [Roll Forward] |  |
Gross Carrying Amount | $ 106,384 | 110,344
Accumulated Amortization | (19,483) | (12,419)
Total | $ 86,901 | 97,925
University client relationships | Minimum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 9 years |
University client relationships | Maximum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 10 years |
Trade names and domain names |  |
Goodwill [Roll Forward] |  |
Gross Carrying Amount | $ 25,613 | 26,462
Accumulated Amortization | (8,251) | (5,940)
Total | $ 17,362 | $ 20,522
Trade names and domain names | Minimum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 5 years |
Trade names and domain names | Maximum |  |
Goodwill [Roll Forward] |  |
Estimated Average Useful Life (in years) | 10 years |

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