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The amount of oil and gas mineral interests in unproved properties expected to be realized or consumed acquired at the acquisition date.

No definition available.

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Namespace Prefix:	arlp_
Data Type:	xbrli:monetaryItemType
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The number of gross royalty acres acquired.

No definition available.

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The number of net royalty acres acquired.

No definition available.

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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.

No definition available.

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This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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Amount of assets acquired at the acquisition date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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- References

No definition available.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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