Geographical Data - Additional information (Details) $ in Thousands	9 Months Ended
Mar. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)	Jul. 01, 2019 USD ($)
Domestic and Foreign Operations
Operating segments \| segment	1
Inventories, net	$ 27,382		$ 35,231
Operating lease asset	7,379		7,395	$ 7,700
Fixed assets	$ 7,715		8,088
Dominican Republic
Domestic and Foreign Operations
Inventories, net		$ 22,996	25,246
Operating lease asset		7,379	7,395
Fixed assets		$ 3,223	$ 3,481

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Amount of lessee's right to use underlying asset under operating lease.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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