Related Party Transactions - Schedule of Related Party Receivable and Payables Balances (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Jun. 30, 2020 |
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| Related Party Transaction [Line Items] | ||
| Receivables | $ 7,160 | $ 9,886 |
| Payables | 1,078 | 3,421 |
| Stack's Bowers Galleries | ||
| Related Party Transaction [Line Items] | ||
| Receivables | 4,429 | 7,981 |
| Equity method investee | ||
| Related Party Transaction [Line Items] | ||
| Receivables | 2,306 | 1,828 |
| Payables | 1,078 | 3,421 |
| SilverTowne L.P. | ||
| Related Party Transaction [Line Items] | ||
| Receivables | $ 425 | $ 77 |
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- Definition For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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. No definition available.
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