Organization, Nature of Operations, and Principles of Consolidation (Policies)	6 Months Ended
Jun. 30, 2025
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. We have made certain reclassifications to prior period amounts to conform to the current period presentations. As disclosed below, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses and, as such, we reclassed the results of operations for this business unit in our Condensed Consolidated Financial Statements for the three and six months ended June 30, 2024.
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 $237 and $225 of revenue for the three months ended June 30, 2025 and 2024, respectively and approximately $432 and $605 of revenue for the six months ended June 30, 2025 and 2024, 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, 2024. The following recently issued accounting pronouncements are being evaluated but have not yet been adopted. In October 2023, Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) 2023-06, Disclosure Improvements (“ASU 2023-06”), to clarify or improve disclosure and presentation requirements of a variety of topics and align the requirements in the FASB ASC with the SEC’s regulations. The amendments in ASU 2023-06 will become effective on the date the related disclosures are removed from Regulation S-X or Regulation S-K by the SEC, and will no longer be effective if the SEC has not removed the applicable disclosure requirement by June 30, 2027. Early adoption is prohibited. We are currently evaluating the impact of adopting ASU 2023-06. In December 2023, the FASB issued ASU 2023-09, Income Taxes (ASC Topic 740): Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. We are currently evaluating the impact of adopting ASU 2023-09. 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. Recently adopted accounting pronouncements In November 2023, the FASB issued ASU 2023-07, Segment Reporting (ASC Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose information about their reportable segments’ significant expenses and other segment items on an interim and annual basis. Public entities with a single reportable segment are required to apply the disclosure requirements in ASU 2023-07, as well as all existing segment disclosures and reconciliation requirements in ASC Topic 280 on an interim and annual basis. The Company adopted ASU 2023-07 during the year ended December 31, 2024. The Company applied ASU 2023-07 retrospectively to the earliest period presented. See Note 9 Segment and Geographic Information in the accompanying notes to the condensed consolidated financial statements for further detail.

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

6 Months Ended

Jun. 30, 2025

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.

We have made certain reclassifications to prior period amounts to conform to the current period presentations. As disclosed below, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses and, as such, we reclassed the results of operations for this business unit in our Condensed Consolidated Financial Statements for the three and six months ended June 30, 2024.

Discontinued Operations

On March 7, 2025, the Company’s Board voted to discontinue its stand-alone business unit selling transactional courses, which represented approximately $237 and $225 of revenue for the three months ended June 30, 2025 and 2024, respectively and approximately $432 and $605 of revenue for the six months ended June 30, 2025 and 2024, 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, 2024. The following recently issued accounting pronouncements are being evaluated but have not yet been adopted.

In October 2023, Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) 2023-06, Disclosure Improvements (“ASU 2023-06”), to clarify or improve disclosure and presentation requirements of a variety of topics and align the requirements in the FASB ASC with the SEC’s regulations. The amendments in ASU 2023-06 will become effective on the date the related disclosures are removed from Regulation S-X or Regulation S-K by the SEC, and will no longer be effective if the SEC has not removed the applicable disclosure requirement by June 30, 2027. Early adoption is prohibited. We are currently evaluating the impact of adopting ASU 2023-06.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (ASC Topic 740): Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. We are currently evaluating the impact of adopting ASU 2023-09.

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.

Recently adopted accounting pronouncements

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (ASC Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose information about their reportable segments’ significant expenses and other segment items on an interim and annual basis. Public entities with a single reportable segment are required to apply the disclosure requirements in ASU 2023-07, as well as all existing segment disclosures and reconciliation requirements in ASC Topic 280 on an interim and annual basis. The Company adopted ASU 2023-07 during the year ended December 31, 2024. The Company applied ASU 2023-07 retrospectively to the earliest period presented. See Note 9 Segment and Geographic Information in the accompanying notes to the condensed consolidated financial statements for further detail.