Revenue from Contracts with Customers - Revenue by Customer or Customer Group (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 29, 2024	Oct. 01, 2023
Entity Wide Revenue Major Customer [Line Items]
Revenue	$ 139,052	$ 135,406
General Motors Company
Entity Wide Revenue Major Customer [Line Items]
Revenue	42,160	40,505
Ford Motor Company
Entity Wide Revenue Major Customer [Line Items]
Revenue	32,137	26,909
Stellantis
Entity Wide Revenue Major Customer [Line Items]
Revenue	12,765	27,297
Tier 1 Customers
Entity Wide Revenue Major Customer [Line Items]
Revenue	20,082	18,122
Commercial and Other OEM Customers
Entity Wide Revenue Major Customer [Line Items]
Revenue	17,055	14,197
Hyundai / Kia
Entity Wide Revenue Major Customer [Line Items]
Revenue	$ 14,853	$ 8,376

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details