This element represents Contributions to unconsolidated subsidiaries.

No definition available.

Name:	cpf_ContributionsToUnconsolidatedSubsidiaries
Namespace Prefix:	cpf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represents the amount of income (loss) from other subsidiaries.

+ References

No definition available.

+ Details

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- Definition

Represents the amount of income (loss) from subsidiary banks.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

The cash outflow to reacquire common stock during the period and other related costs.

+ References

No definition available.

+ Details

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Namespace Prefix:	cpf_
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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes 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. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

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-Name Accounting Standards Codification

-Glossary Cash Equivalents

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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-Topic 210

-SubTopic 10

-Section 45

-Paragraph 1

-Subparagraph (a)

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-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 4

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

+ References

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-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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-Topic 740

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 6.I.7)

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-Name Staff Accounting Bulletin (SAB)

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-Subsection 7

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-Glossary Deferred Tax Expense (or Benefit)

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-Section 50

-Paragraph 9

-Subparagraph (b)

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

This item represents disclosure of the amount of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporation; these 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.

+ References

+ Details

Name:	us-gaap_EquityMethodInvestmentDividendsOrDistributions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

+ References

No definition available.

+ Details

Name:	us-gaap_NetCashProvidedByUsedInContinuingOperations
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cash inflow (outflow) of financing activities, excluding 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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-SubTopic 10

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-Topic 230

-SubTopic 10

-Section 45

-Paragraph 26

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Period Type:	duration

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Period Type:	duration

- Definition

Amount of cash inflow (outflow) of investing activities, excluding 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.

+ References

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

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

+ References

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Balance Type:	na
Period Type:	duration

- Definition

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

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-Name Accounting Standards Codification

-Topic 230

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-Glossary Other Comprehensive Income

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-Glossary Net Income

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-Topic 944

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-Section S99

-Paragraph 1

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-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.18)

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-Number 210

-Section 04

-Paragraph 20

-Article 9

+ Details

Name:	us-gaap_NetIncomeLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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-Section 45

-Paragraph 15

-Subparagraph (a)

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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Period Type:	duration

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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Period Type:	duration

- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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PARENT COMPANY AND REGULATORY RESTRICTIONS (Details 5) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net income	$ 13,265us-gaap_NetIncomeLoss	$ 8,230us-gaap_NetIncomeLoss	$ 9,150us-gaap_NetIncomeLoss	$ 9,808us-gaap_NetIncomeLoss	$ 10,295us-gaap_NetIncomeLoss	$ 10,204us-gaap_NetIncomeLoss	$ 14,267us-gaap_NetIncomeLoss	$ 137,309us-gaap_NetIncomeLoss	$ 40,453us-gaap_NetIncomeLoss	$ 172,075us-gaap_NetIncomeLoss	$ 47,421us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Deferred income tax benefit									20,482us-gaap_DeferredIncomeTaxExpenseBenefit	(112,138)us-gaap_DeferredIncomeTaxExpenseBenefit
Share-based compensation									4,218us-gaap_ShareBasedCompensation	4,931us-gaap_ShareBasedCompensation	3,982us-gaap_ShareBasedCompensation
Net cash provided by (used in) operating activities									71,432	84,531	39,388
Cash flows from investing activities
Distributions from unconsolidated subsidiaries									531	9,615	467
Contributions to unconsolidated subsidiaries									466	(9,050)
Net cash provided by (used in) investing activities									(83,135)	(442,050)	(306,278)
Cash flows from financing activities
Net proceeds from issuance of common stock and stock option exercises									74	74
Repayments of long-term debt									(14)us-gaap_RepaymentsOfLongTermDebt	(15,482)us-gaap_RepaymentsOfLongTermDebt	(50,017)us-gaap_RepaymentsOfLongTermDebt
Repurchases of common stock									(142,405)
Dividends paid									(13,405)us-gaap_PaymentsOfDividendsCommonStock	(6,735)us-gaap_PaymentsOfDividendsCommonStock
Net cash provided by (used in) financing activities									48,362	229,492	187,193
Net increase (decrease) in cash and cash equivalents									36,659	(128,027)	(79,697)
At beginning of year				49,348				177,375	49,348	177,375	257,072
At end of year	86,007				49,348				86,007	49,348	177,375
Parent
Cash flows from operating activities
Net income									40,453	172,075	47,421
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Deferred income tax benefit									(2,520)	(25,707)
Equity in undistributed income (loss) of subsidiary bank									116,657	(143,945)	(54,124)
Equity in undistributed income of other subsidiaries										(5)	(8)
Share-based compensation									4,218	4,931	90
Accrued interest payable										(11,919)	3,687
Other, net									(923)	(362)	3,994
Net cash provided by (used in) operating activities									157,885	(4,932)	1,060
Cash flows from investing activities
Distributions from unconsolidated subsidiaries									479	9,000
Contributions to unconsolidated subsidiaries									518	(9,000)
Net cash provided by (used in) investing activities									997
Cash flows from financing activities
Net proceeds from issuance of common stock and stock option exercises									74	74
Repayments of long-term debt										(15,464)
Repurchases of common stock									(142,405)
Dividends paid									(13,405)	(6,735)
Net cash provided by (used in) financing activities									(155,736)	(22,125)
Net increase (decrease) in cash and cash equivalents									3,146	(27,057)	1,060
At beginning of year				19,629				46,686	19,629	46,686	45,626
At end of year	$ 22,775				$ 19,629				$ 22,775	$ 19,629	$ 46,686