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The aggregate expense including discontinued operations charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

No definition available.

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The cash inflow or outflow from parent as a source of financing that is recorded as additional paid in capital.

No definition available.

Name:	bpop_CapitalContributionFromParent
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Capital contribution to subsidary

No definition available.

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The net cash inflow (outflow) in interest-bearing deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits, net of proceeds from (payments for) federal funds sold and securities purchased under agreements to resell.

No definition available.

Name:	bpop_ChangeInMoneyMarketInvestments
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Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing and discontinued operations.

No definition available.

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The expense recognized in the current period including continued and discontinued operations that allocates the cost of nonproduction tangible assets over their useful lives.

No definition available.

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Equity in losses (earnings) of subsidiaries, net of dividends or distributions

No definition available.

Name:	bpop_EquityInUndistributedEarningsLossesOfSubsidiaries
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The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market, fair value adjustments to loan held for investment purposes and mortgage banking activities.

No definition available.

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The increase decrease during the reporting period in other short term borrowing.

No definition available.

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Insurance Claim

No definition available.

Name:	bpop_InsuranceClaim
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Balance Type:	credit
Period Type:	duration

No definition available.

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Amortization of premiums and accretion of discount on assets acquired, liabilities assumed and issuance of debt. As a non-cash item, this element is an adjustment to net income when calculating cash provided by (used in) operations using the indirect method. Also, includes amortization of deferred fees on loans originated.

No definition available.

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The cash inflow from collection of repayment from borrowers, net of amount of cash paid for the origination of loans that are held with the intention to resell in near future.

No definition available.

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Net disbursements repayments on loans

No definition available.

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Represents the sum of net gains/losses on the sale of debt securities.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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No definition available.

Name:	bpop_NetIncreaseDecreaseInAbstract
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The cash outflow to reacquire common stock during the period, net of the cash inflow from the issuance of an equity stock that has been previously reacquired by the entity

No definition available.

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The cash inflow from the issuance of common stock, preferred stock and treasury stock.

No definition available.

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Data Type:	xbrli:monetaryItemType
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No definition available.

Name:	bpop_ProceedsFromSaleAbstract
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Amount of distribution received from wholly owned subsidiaries for return of investment, classified as investing activities.

No definition available.

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The cash outflow associated with the amount paid by a subsidiary to its parent company during the period.

No definition available.

Name:	bpop_ReturnOfCapitalToParentCompany
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Stock Based Compensation

No definition available.

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The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method.

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No definition available.

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Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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This element represents disclosure of the total aggregate cash dividends paid to the entity by consolidated subsidiaries, by unconsolidated subsidiaries, and by 50% or less owned persons accounted for using the equity method.

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Amount of cash outflow for principal payment on finance lease.

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Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

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The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.

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The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.

Name:	us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
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No definition available.

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Amount of increase (decrease) of investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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Name:	us-gaap_IncreaseDecreaseInDebtSecuritiesTrading
Namespace Prefix:	us-gaap_
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The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances.

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Name:	us-gaap_IncreaseDecreaseInDeposits
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The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

Name:	us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities
Namespace Prefix:	us-gaap_
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Amount of increase (decrease) of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

Name:	us-gaap_IncreaseDecreaseInEquitySecuritiesFvNi
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The net cash inflow or outflow from the fund lent to other financial institution arising from the excess in reserve deposited at Federal Reserve Bank to meet legal requirement. This borrowing is usually contracted on an overnight basis at an agreed rate of interest. Also include cash inflow or outflow from investment sold under the agreement to reacquire such investment.

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Name:	us-gaap_IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet
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The increase (decrease) during the reporting period in the aggregate amount due to the entity in the form of unpaid interest and dividends.

Name:	us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable
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The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity.

Name:	us-gaap_IncreaseDecreaseInInterestPayableNet
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No definition available.

Name:	us-gaap_IncreaseDecreaseInOperatingAssetsAbstract
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Amount of increase (decrease) in operating assets classified as other.

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Amount of increase (decrease) in operating liabilities classified as other.

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The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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Name:	us-gaap_MortgageServicingRightsMSRImpairmentRecovery
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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

Name:	us-gaap_NetCashProvidedByUsedInInvestingActivities
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No definition available.

Name:	us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract
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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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No definition available.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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No definition available.

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The cash outflow for reacquisition of callable preferred stock.

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Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.

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The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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The cash outflow associated with purchasing loans held for investment purposes during the period.

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Amount of cash outflow to acquire investments classified as other.

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Amount of cash outflow for the purchase of or improvements to tangible or intangible assets, used to produce goods or deliver services, classified as other.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The aggregate cash outflow used to purchase all loans that are held with the intention to resell in the near future.

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Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities.

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Amount of cash inflow for proceeds from settlement of insurance claim, classified as investing activities. Excludes insurance settlement classified as operating activities.

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Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.

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The cash inflow from the sale assets received in full or partial satisfaction of a receivable including real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. Foreclosed assets also include loans that are treated as if the underlying collateral had been foreclosed because the institution has taken possession of the collateral, even though legal foreclosure or repossession proceedings have not taken place.

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The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.

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The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.

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Amount of cash inflow from the sale of investments classified as other.

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The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

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The cash outflow for a borrowing supported by a written promise to pay an obligation.

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