Quarterly report pursuant to Section 13 or 15(d)

Accounts Payables (Details)

v2.4.1.9
Accounts Payables (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Jun. 30, 2014
Accounts Payable, Current [Abstract]    
Trade payable to customers payables $ 5,723amrk_TradePayableToCustomersAndConsignorPayablesCurrent $ 366amrk_TradePayableToCustomersAndConsignorPayablesCurrent
Advances from customers 28,783us-gaap_CustomerAdvancesCurrent 38,739us-gaap_CustomerAdvancesCurrent
Liability on deferred revenue 9,713us-gaap_DeferredRevenueCurrent 4,177us-gaap_DeferredRevenueCurrent
Net liability on margin accounts 5,123amrk_NetLiabilityOnMarginAccountsCurrent 8,983amrk_NetLiabilityOnMarginAccountsCurrent
Other accounts payable 1,359us-gaap_AccountsPayableOtherCurrent 1,362us-gaap_AccountsPayableOtherCurrent
Accounts payable, current, excluding derivative liabilities 50,701amrk_AccountsPayablecurrentExcludingderivativeliabilities 53,627amrk_AccountsPayablecurrentExcludingderivativeliabilities
Derivative liabilities — open sales and purchase commitments, net 30,020amrk_DerivativeLiabilitiesOpenPurchasesandSalesCommitments 848amrk_DerivativeLiabilitiesOpenPurchasesandSalesCommitments
Derivative liabilities — futures contracts 0amrk_DerivativeLiabilitiesFutureContracts 8,078amrk_DerivativeLiabilitiesFutureContracts
Derivative liabilities — forward contracts 46amrk_DerivativeLiabilitiesForwardContracts 14,873amrk_DerivativeLiabilitiesForwardContracts
Accounts payable $ 80,767us-gaap_AccountsPayableCurrent $ 77,426us-gaap_AccountsPayableCurrent