Unpaid principal amount of loans repurchased.

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Reflects principally the unearned financing income associated with finance lease receivables

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Amount of financing receivable 90 days or more past due and still accruing.

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Amount of financing receivable not past due.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.

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The sum of the carrying amounts, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and for which the transferees are not permitted to sell or re-pledge them to an unrelated party.

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The carrying amount, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of FHLB debt obligations, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

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The carrying amount, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of other debt obligations, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

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Loans - Loans HIP in past due status, non-performing status and accruing loans past-due 90 days or more by loan class (Parenthetical) (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020	Jan. 02, 2020
Accounts, Notes, Loans and Financing Receivable
Unearned Income	$ 223,608		$ 203,234
Loans held in portfolio	29,062,617		29,385,196
Loans held-for-sale, at lower of cost or fair value	85,315		99,455
Pledged Financial Instruments, Not Separately Reported, Loans Receivable Pledged as Collateral	6,200,000		6,500,000
Loans-held-in portfolio served as collateral to secure credit facilities authorized with the FHLB	3,900,000		4,100,000
Recorded investment current	27,371,855		27,115,643
FRB Advances
Accounts, Notes, Loans and Financing Receivable
Loans served as collateral to secure debt obligations	2,300,000		2,400,000
Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	633,315		1,028,064
GNMA
Accounts, Notes, Loans and Financing Receivable
Repurchased loans	65,000	$ 38,000
Puerto Rico
Accounts, Notes, Loans and Financing Receivable
Loans held in portfolio	21,148,035		21,573,280
Recorded investment current	19,500,157		19,426,598
Puerto Rico \| Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	633,315		1,028,061
Mortgages
Accounts, Notes, Loans and Financing Receivable
Loans held in portfolio	7,678,478		7,890,680
Recorded investment current	6,424,206		6,114,778
Mortgages \| Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	624,522		1,014,481
Mortgages \| GNMA \| Buy Back Option Program \| Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	15,000		57,000
Mortgages \| Puerto Rico
Accounts, Notes, Loans and Financing Receivable
Loans held in portfolio	6,515,157		6,770,143
Recorded investment current	5,281,711		5,057,991
Mortgages \| Puerto Rico \| Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	624,522		1,014,481
Mortgages \| Puerto Rico \| GNMA \| Buy Back Option Program \| Past due 90 days or more
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	15,000		57,000
Reverse Mortgages \| Puerto Rico
Accounts, Notes, Loans and Financing Receivable
Recorded investment current	56,000		60,000
Residential mortgage loans insured By FHA \| Puerto Rico
Accounts, Notes, Loans and Financing Receivable
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing	$ 363,000		$ 329,000
ASC Subtopic 310 30
Accounts, Notes, Loans and Financing Receivable
Recorded investment current				$ 134,000
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing				144,000
ASC Subtopic 310 30 \| Puerto Rico
Accounts, Notes, Loans and Financing Receivable
Recorded investment current				134,000
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing				$ 125,000