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Net Revenue (Tables) | 9 Months Ended
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Sep. 30, 2025
Revenue from Contract with Customer [Abstract] |
Composition of Revenue | Net revenue is comprised of the following:
|  | Three months ended September 30, |  |  | Nine months ended September 30, |
|  | 2024 |  |  | 2025 |  |  | 2024 |  |  | 2025 |
Audio |  | $ | 46,889,920 |  |  | $ | 38,030,320 |  |  | $ | 137,748,127 |  |  | $ | 116,002,560 |
Digital |  |  | 11,300,196 |  |  |  | 12,946,726 |  |  |  | 35,257,992 |  |  |  | 36,886,662 |
|  | $ | 58,190,116 |  |  | $ | 50,977,046 |  |  | $ | 173,006,119 |  |  | $ | 152,889,222 |
Deferred Revenue |
|  | December 31, |  |  | September 30, |
|  | 2024 |  |  | 2025 |
Deferred revenue |  | $ | 3,794,481 |  |  | $ | 4,336,008 |
Trade Sale Revenue |
|  | December 31, |  |  | September 30, |
|  | 2024 |  |  | 2025 |
Trade sales receivable |  | $ | 1,001,270 |  |  | $ | 1,056,701 |
Trade sales payable |  |  | 479,613 |  |  |  | 489,304 |
|  | Three months ended September 30, |  |  | Nine months ended September 30, |
|  | 2024 |  |  | 2025 |  |  | 2024 |  |  | 2025 |
Trade sales revenue |  | $ | 1,680,660 |  |  | $ | 1,189,052 |  |  | $ | 4,156,738 |  |  | $ | 4,266,059 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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