Award Timing Disclosure	12 Months Ended
Dec. 31, 2024
Award Timing Disclosures [Line Items]
Award Timing MNPI Disclosure	Policy Regarding the Granting of Equity-Based Compensation Awards Under the Dorman Products, Inc. Policy Regarding the Granting of Equity-Based Compensation Awards, subject to certain exceptions, annual incentive awards are made in March of each year. Any off-cycle awards, for promotions, retention, and newly-hired employees, for example, generally are made on the first trading day of each month. The Compensation Committee adopted the policy to promote consistent practices in connection with grants of equity awards and to help ensure that the grant dates for such awards are determined independently from the timing of the release of any material, non-public information by the Company.
Award Timing Method	Under the Dorman Products, Inc. Policy Regarding the Granting of Equity-Based Compensation Awards, subject to certain exceptions, annual incentive awards are made in March of each year. Any off-cycle awards, for promotions, retention, and newly-hired employees, for example, generally are made on the first trading day of each month.
Award Timing Predetermined	true
Award Timing MNPI Considered	false
Award Timing, How MNPI Considered	The Compensation Committee adopted the policy to promote consistent practices in connection with grants of equity awards and to help ensure that the grant dates for such awards are determined independently from the timing of the release of any material, non-public information by the Company.

Award Timing Disclosure

12 Months Ended

Dec. 31, 2024

Award Timing Disclosures [Line Items]

Policy Regarding the Granting of Equity-Based Compensation Awards

Under the Dorman Products, Inc. Policy Regarding the Granting of Equity-Based Compensation Awards, subject to certain exceptions, annual incentive awards are made in March of each year. Any off-cycle awards, for promotions, retention, and newly-hired employees, for example, generally are made on the first trading day of each month. The Compensation Committee adopted the policy to promote consistent practices in connection with grants of equity awards and to help ensure that the grant dates for such awards are determined independently from the timing of the release of any material, non-public information by the Company.

Award Timing Method

Award Timing Predetermined

true

Award Timing MNPI Considered

false

Award Timing, How MNPI Considered

The Compensation Committee adopted the policy to promote consistent practices in connection with grants of equity awards and to help ensure that the grant dates for such awards are determined independently from the timing of the release of any material, non-public information by the Company.