XML 50 R42.htm IDEA: XBRL DOCUMENT
v3.23.1

Supplemental Cash Flows Information - Schedule of Noncash Investing and Financing Activities (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Related Party Transaction [Line Items] |  |
Distribution from joint venture applied to Earn Out Obligation | $ 0 | $ 7,012
Affiliate |  |
Related Party Transaction [Line Items] |  |
Property acquired in exchange for reduction in related party receivable | $ 5,487 | $ 0

X
- Definition Distribution From Joint Venture Applied To Earn Out Obligation + References No definition available. + Details
Name: | arl_DistributionFromJointVentureAppliedToEarnOutObligation
Namespace Prefix: | arl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Property Acquired In Exchange For Reduction In Related Party Receivable + References No definition available. + Details
Name: | arl_PropertyAcquiredInExchangeForReductionInRelatedPartyReceivable
Namespace Prefix: | arl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_AffiliatedEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |