XML 57 R51.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Commercial Mortgage Loans, Subordinate Loans and Other Lending Assets, Net - Schedule of Activity Relating to Loan Portfolio (Parenthetical) (Details) $ in Millions	Jun. 30, 2024 USD ($)
Receivables [Abstract]
Credit loss allowance liability on unfunded commitments	$ 3.6

X

- Definition

Credit loss allowance liability on unfunded commitments.

+ References

No definition available.

+ Details

Name:	ari_CreditLossAllowanceLiabilityOnUnfundedCommitments
Namespace Prefix:	ari_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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