Condensed consolidating financial information of guarantor and issuers of registered guaranteed securities - Additional Information (Detail) - USD ($) $ in Millions |
12 Months Ended | |
---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
Banco Popular de Puerto Rico | ||
Condensed Financial Statements, Captions [Line Items] | ||
Statutory Accounting Practices Statutory Amount Available For Dividend Payments With Regulatory Approval | $ 542 | |
Statutory Accounting Practices Statutory Amount Available For Dividend Payments Without Regulatory Approval | $ 525 | |
BPNA To PNA | ||
Condensed Financial Statements, Captions [Line Items] | ||
Cash Dividends Paid To Parent Company By Consolidated Subsidiaries | $ 200 |