LOANS AND INTEREST RECEIVABLE - Schedule of Allowance for Merchant Loans, Advances, and Interest and Fees Receivable (Details) - Merchant Receivables - USD ($) $ in Millions	6 Months Ended	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Allowance for loans and interest receivable
Beginning balance	$ 170	$ 113	$ 113
Provisions	91	77
Charge-offs	(84)	(59)	(137)
Recoveries	9	12
Other	(1)	4
Ending balance	185	147	170
Merchant Loans and Advances
Allowance for loans and interest receivable
Beginning balance	156	107	107
Provisions	83	69
Charge-offs	(77)	(55)
Recoveries	9	12
Other	(1)	4
Ending balance	170	137	156
Fees Receivable
Allowance for loans and interest receivable
Beginning balance	14	6	6
Provisions	8	8
Charge-offs	(7)	(4)
Recoveries	0	0
Other	0	0
Ending balance	$ 15	$ 10	$ 14

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 326
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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+ Details