XML 32 R17.htm IDEA: XBRL DOCUMENT
v3.25.2

EMPLOYEE BENEFIT PLAN | 6 Months Ended
--- | ---
Jun. 30, 2025
Postemployment Benefits [Abstract] |
EMPLOYEE BENEFIT PLAN | EMPLOYEE BENEFIT PLAN The Company sponsors a profit sharing plan with a 401(k) feature, the Duolingo Retirement Plan (the “Plan”), for eligible employees. The current Plan, effective January 1, 2021, provides for Company safe harbor matching contributions of 100% of the first 4% of the employees’ elective deferrals and 50% of the next 2%, with vesting starting upon the first day of employment. The Company also has the option to make discretionary matching or profit sharing contributions. The Company made safe harbor matching contributions of approximately $2,060 and $1,705 during the three months ended June 30, 2025 and 2024, respectively, and $4,029 and $3,288 during the six months ended June 30, 2025 and 2024, respectively. The Company did not make any discretionary matching or profit sharing contributions during the three and six months ended June 30, 2025 or 2024.

X
- Definition The entire disclosure for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/715-70/tableOfContent + Details
Name: | us-gaap_DefinedContributionPlanTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PostemploymentBenefitsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration