Organization, Nature of Operations, and Principles of Consolidation (Policies)	3 Months Ended
Mar. 31, 2026
Accounting Policies [Abstract]
Use of Estimates and Reclassifications	Use of Estimates and Reclassifications The preparation of the condensed consolidated financial statements in accordance with GAAP requires us to make estimates and assumptions that affect the amounts reported in the accompanying condensed consolidated financial statements and disclosures. Although we base these estimates on our best knowledge of current events and actions that we may undertake in the future, actual results may be different from the estimates. Reclassifications of Previously Issued Financial Statements We have made certain reclassifications to prior period amounts to conform to the current period presentations. These reclassifications had no impact on previously reported total net income (loss), total cash flows, or total stockholders’ equity. As disclosed below, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses and, as such, we reclassified the results of operations for this business unit in our condensed consolidated financial statements for the three months ended March 31, 2025.
Discontinued Operations	Discontinued Operations On March 7, 2025, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses, which represented approximately $0, and $0.2 million of revenue for the three months ended March 31, 2026 and 2025, respectively. We have presented the results of operations related to winding up this line of business as discontinued operations on the accompanying condensed consolidated statements of operations.
Recently Issued Accounting Pronouncements Not Yet Adopted and Recently Adopted Accounting Pronouncements	Recently Issued Accounting Pronouncements Not Yet Adopted There have been no material changes in our significant accounting policies as described in our Annual Report on Form 10-K for the year ended December 31, 2025. The following recently issued accounting pronouncements are being evaluated but have not yet been adopted. In November 2024, the FASB issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures (ASC Subtopic 220-40): Disaggregation of Income Statement Expenses, requiring public entities to disclose additional information about specific expense categories in the notes to the financial statements on an interim and annual basis. ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, and for interim periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2024-03. In December 2025, the FASB issued ASU 2025-11, Interim Reporting (ASC Topic 270): Narrow-Scope Improvements, which clarifies the guidance in ASC Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11.

Organization, Nature of Operations, and Principles of Consolidation (Policies)

3 Months Ended

Mar. 31, 2026

The preparation of the condensed consolidated financial statements in accordance with GAAP requires us to make estimates and assumptions that affect the amounts reported in the accompanying condensed consolidated financial statements and disclosures. Although we base these estimates on our best knowledge of current events and actions that we may undertake in the future, actual results may be different from the estimates.

Reclassifications of Previously Issued Financial Statements

We have made certain reclassifications to prior period amounts to conform to the current period presentations. These reclassifications had no impact on previously reported total net income (loss), total cash flows, or total stockholders’ equity. As disclosed below, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses and, as such, we reclassified the results of operations for this business unit in our condensed consolidated financial statements for the three months ended March 31, 2025.

Discontinued Operations

On March 7, 2025, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses, which represented approximately $0, and $0.2 million of revenue for the three months ended March 31, 2026 and 2025, respectively. We have presented the results of operations related to winding up this line of business as discontinued operations on the accompanying condensed consolidated statements of operations.

Recently Issued Accounting Pronouncements Not Yet Adopted and Recently Adopted Accounting Pronouncements

Recently Issued Accounting Pronouncements Not Yet Adopted

There have been no material changes in our significant accounting policies as described in our Annual Report on Form 10-K for the year ended December 31, 2025. The following recently issued accounting pronouncements are being evaluated but have not yet been adopted.

In November 2024, the FASB issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures (ASC Subtopic 220-40): Disaggregation of Income Statement Expenses, requiring public entities to disclose additional information about specific expense categories in the notes to the financial statements on an interim and annual basis. ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, and for interim periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2024-03.

In December 2025, the FASB issued ASU 2025-11, Interim Reporting (ASC Topic 270): Narrow-Scope Improvements, which clarifies the guidance in ASC Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11.