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Business Acquisition - Summary of Fair Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands | Sep. 30, 2020 | Mar. 02, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Intangible assets subject to amortization |  |  |
Goodwill | $ 118,312 |  | $ 87,356
Trident [Member] |  |  |
Assets: |  |  |
Student receivables, net |  | $ 6,212 |
Other current assets |  | 912 |
Property and equipment |  | 3,932 |
Intangible assets subject to amortization |  |  |
Goodwill |  | 30,956 |
Deferred tax asset |  | 454 |
Other non-current assets |  | 270 |
Total assets acquired |  | 53,136 |
Liabilities: |  |  |
Accounts payable and other accrued liabilities |  | 2,622 |
Deferred revenue |  | 4,749 |
Loan discharge reserve |  | 1,900 |
Other long-term liabilities |  | 46 |
Total liabilities assumed |  | 9,317 |
Net assets acquired |  | 43,819 |
Trident [Member] | Trade Name [Member] |  |  |
Intangible assets subject to amortization |  |  |
Intangible assets subject to amortization |  | 1,000 |
Trident [Member] | Student Relationships [Member] |  |  |
Intangible assets subject to amortization |  |  |
Intangible assets subject to amortization |  | 8,000 |
Trident [Member] | Course Curriculum [Member] |  |  |
Intangible assets subject to amortization |  |  |
Intangible assets subject to amortization |  | $ 1,400 |

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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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