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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Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Transactions with Related Parties - Narrative (Details) - Affiliated Entity - Contract Services Agreement - USD ($) $ in Thousands					1 Months Ended
	Aug. 01, 2020	Jul. 01, 2020	Sep. 01, 2019	May 01, 2019	May 31, 2019
Combo Resources, LLC
Related Party Transaction [Line Items]
Monthly servicing fee	$ 100	$ 150			$ 250
Riley Exploration Group, Inc
Related Party Transaction [Line Items]
Monthly servicing fee			$ 100	$ 75