XML 23 R13.htm IDEA: XBRL DOCUMENT
v3.23.3

Allowance for Sales Returns | 9 Months Ended
--- | ---
Sep. 30, 2023
Allowance For Sales Returns [Abstract] |
Allowance for Sales Returns | Note 4. Allowance for Sales Returns The following table provides the changes in our sales return reserve, which is classified as a reduction of accounts receivable:
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
|  | (in thousands) |
Balance, beginning of period |  | $ | 5,398 |  |  | $ | 4,006 |  |  | $ | 7,817 |  |  | $ | 8,998 |
Reserve accrual |  |  | 3,566 |  |  |  | 3,257 |  |  |  | 9,817 |  |  |  | 8,732 |
Recoveries and deductions, net |  |  | (3,620 | ) |  |  | (2,826 | ) |  |  | (12,290 | ) |  |  | (13,293 | )
Balance, end of period |  | $ | 5,344 |  |  | $ | 4,437 |  |  | $ | 5,344 |  |  | $ | 4,437 |

X
- Definition Allowance for Sales Returns [Abstract] + References No definition available. + Details
Name: | hear_AllowanceForSalesReturnsAbstract
Namespace Prefix: | hear_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -Publisher FASB -URI https://asc.fasb.org//310/tableOfContent + Details
Name: | us-gaap_AllowanceForCreditLossesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration