A-Mark Precious Metals, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Customer and Supplier Concentrations - Schedule of Concentration of Risk, by Risk Factor of Revenue (Details)

Customer and Supplier Concentrations - Schedule of Concentration of Risk, by Risk Factor of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Concentration Risk [Line Items]
Revenues	$ 3,680,766	$ 2,715,096
Revenue \| Customer Concentrations
Concentration Risk [Line Items]
Revenues	$ 2,715,096	$ 3,680,766
Concentration risk, percentage	100.00%	100.00%
Revenue \| Customer Concentrations \| HSBC Bank
Concentration Risk [Line Items]
Revenues	$ 578,783	$ 572,614
Concentration risk, percentage	15.60%	21.30%
Revenue \| Customer Concentrations \| Deutsche Bank
Concentration Risk [Line Items]
Revenues	$ 557,167	$ 14,889
Concentration risk, percentage	15.10%	0.60%

- Definition

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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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References + Details

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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