Investment Securities - Schedule of Fair Value and Unrealized Loss on Investments in a Continuous Unrealized Loss Position (Details) $ in Thousands	Dec. 31, 2022 USD ($) security	Dec. 31, 2021 USD ($) security
Debt Securities, Available-for-Sale [Line Items]
Available for sale securities, Less than 12 Months: Number of Securities \| security	106	30
Available for sale securities, Less than 12 Months: Fair Value	$ 194,377	$ 51,587
Available for sale securities, Less than 12 Months: Unrealized Losses	$ 16,314	$ 351
Available for sale securities, 12 Months or More: Number of Securities \| security	30	0
Available for sale securities, 12 Months or More: Fair Value	$ 40,250	$ 0
Available for sale securities, 12 Months or More: Unrealized Losses	$ 8,150	$ 0
Available for sale securities, Total: Number of Securities \| security	136	30
Available for sale securities, Total: Fair Value	$ 234,627	$ 51,587
Available for sale securities, Total: Unrealized Losses	$ 24,464	$ 351
Schedule of Held-to-Maturity Securities [Line Items]
Held to maturity securities, Less than 12 Months: Number of Securities \| security	283	138
Held to maturity securities, Less than 12 Months: Fair Value	$ 178,268	$ 201,650
Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 18,894	$ 1,533
Held to maturity securities, 12 Months or More: Number of Securities \| security	138	1
Held to maturity securities, 12 Months or More: Fair Value	$ 165,857	$ 255
Held to maturity securities, 12 Months or More: Unrealized Losses	$ 32,095	$ 2
Held to maturity securities, Total: Number of Securities \| security	421	139
Held to maturity securities, Total: Fair Value	$ 344,125	$ 201,905
Held to maturity securities, Total: Unrealized Losses	$ 50,989	$ 1,535
Available for sale securities and Held to maturity securities, Less than 12 Months: Number of Securities \| security	389	168
Available for sale securities and Held to maturity securities, Less than 12 Months: Fair Value	$ 372,645	$ 253,237
Available for sale securities and Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 35,208	$ 1,884
Available for sale securities and Held to maturity securities, 12 Months or More: Number of Securities \| security	168	1
Available for sale securities and Held to maturity securities, 12 Months or More: Fair Value	$ 206,107	$ 255
Available for sale securities and Held to maturity securities, 12 Months or More: Unrealized Losses	$ 40,245	$ 2
Available for sale securities and Held to maturity securities, Total: Number of Securities \| security	557	169
Available for sale securities and Held to maturity securities, Total: Fair Value	$ 578,752	$ 253,492
Available for sale securities and Held to maturity securities, Total: Unrealized Losses	$ 75,453	$ 1,886
U.S. Treasury and U.S. government agencies
Debt Securities, Available-for-Sale [Line Items]
Available for sale securities, Less than 12 Months: Number of Securities \| security	19	24
Available for sale securities, Less than 12 Months: Fair Value	$ 34,914	$ 45,476
Available for sale securities, Less than 12 Months: Unrealized Losses	$ 1,614	$ 283
Available for sale securities, 12 Months or More: Number of Securities \| security	0	0
Available for sale securities, 12 Months or More: Fair Value	$ 0	$ 0
Available for sale securities, 12 Months or More: Unrealized Losses	$ 0	$ 0
Available for sale securities, Total: Number of Securities \| security	19	24
Available for sale securities, Total: Fair Value	$ 34,914	$ 45,476
Available for sale securities, Total: Unrealized Losses	$ 1,614	$ 283
Schedule of Held-to-Maturity Securities [Line Items]
Held to maturity securities, Less than 12 Months: Number of Securities \| security	54	91
Held to maturity securities, Less than 12 Months: Fair Value	$ 84,946	$ 149,425
Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 10,093	$ 1,165
Held to maturity securities, 12 Months or More: Number of Securities \| security	91	0
Held to maturity securities, 12 Months or More: Fair Value	$ 125,891	$ 0
Held to maturity securities, 12 Months or More: Unrealized Losses	$ 24,741	$ 0
Held to maturity securities, Total: Number of Securities \| security	145	91
Held to maturity securities, Total: Fair Value	$ 210,837	$ 149,425
Held to maturity securities, Total: Unrealized Losses	$ 34,834	$ 1,165
Mortgage-backed U.S. government agencies
Debt Securities, Available-for-Sale [Line Items]
Available for sale securities, Less than 12 Months: Number of Securities \| security	69
Available for sale securities, Less than 12 Months: Fair Value	$ 131,879
Available for sale securities, Less than 12 Months: Unrealized Losses	$ 11,876
Available for sale securities, 12 Months or More: Number of Securities \| security	24
Available for sale securities, 12 Months or More: Fair Value	$ 35,036
Available for sale securities, 12 Months or More: Unrealized Losses	$ 7,202
Available for sale securities, Total: Number of Securities \| security	93
Available for sale securities, Total: Fair Value	$ 166,915
Available for sale securities, Total: Unrealized Losses	$ 19,078
Schedule of Held-to-Maturity Securities [Line Items]
Held to maturity securities, Less than 12 Months: Number of Securities \| security	40	24
Held to maturity securities, Less than 12 Months: Fair Value	$ 13,866	$ 39,995
Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 1,071	$ 272
Held to maturity securities, 12 Months or More: Number of Securities \| security	24	0
Held to maturity securities, 12 Months or More: Fair Value	$ 30,168	$ 0
Held to maturity securities, 12 Months or More: Unrealized Losses	$ 5,605	$ 0
Held to maturity securities, Total: Number of Securities \| security	64	24
Held to maturity securities, Total: Fair Value	$ 44,034	$ 39,995
Held to maturity securities, Total: Unrealized Losses	$ 6,676	$ 272
State and political subdivision obligations
Debt Securities, Available-for-Sale [Line Items]
Available for sale securities, Less than 12 Months: Number of Securities \| security	6	2
Available for sale securities, Less than 12 Months: Fair Value	$ 2,521	$ 1,168
Available for sale securities, Less than 12 Months: Unrealized Losses	$ 671	$ 11
Available for sale securities, 12 Months or More: Number of Securities \| security	2	0
Available for sale securities, 12 Months or More: Fair Value	$ 1,018	$ 0
Available for sale securities, 12 Months or More: Unrealized Losses	$ 144	$ 0
Available for sale securities, Total: Number of Securities \| security	8	2
Available for sale securities, Total: Fair Value	$ 3,539	$ 1,168
Available for sale securities, Total: Unrealized Losses	$ 815	$ 11
Schedule of Held-to-Maturity Securities [Line Items]
Held to maturity securities, Less than 12 Months: Number of Securities \| security	185	17
Held to maturity securities, Less than 12 Months: Fair Value	$ 73,735	$ 5,302
Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 7,413	$ 25
Held to maturity securities, 12 Months or More: Number of Securities \| security	18	1
Held to maturity securities, 12 Months or More: Fair Value	$ 4,616	$ 255
Held to maturity securities, 12 Months or More: Unrealized Losses	$ 932	$ 2
Held to maturity securities, Total: Number of Securities \| security	203	18
Held to maturity securities, Total: Fair Value	$ 78,351	$ 5,557
Held to maturity securities, Total: Unrealized Losses	$ 8,345	$ 27
Corporate debt securities
Debt Securities, Available-for-Sale [Line Items]
Available for sale securities, Less than 12 Months: Number of Securities \| security	12	4
Available for sale securities, Less than 12 Months: Fair Value	$ 25,063	$ 4,943
Available for sale securities, Less than 12 Months: Unrealized Losses	$ 2,153	$ 57
Available for sale securities, 12 Months or More: Number of Securities \| security	4	0
Available for sale securities, 12 Months or More: Fair Value	$ 4,196	$ 0
Available for sale securities, 12 Months or More: Unrealized Losses	$ 804	$ 0
Available for sale securities, Total: Number of Securities \| security	16	4
Available for sale securities, Total: Fair Value	$ 29,259	$ 4,943
Available for sale securities, Total: Unrealized Losses	$ 2,957	$ 57
Schedule of Held-to-Maturity Securities [Line Items]
Held to maturity securities, Less than 12 Months: Number of Securities \| security	4	6
Held to maturity securities, Less than 12 Months: Fair Value	$ 5,721	$ 6,928
Held to maturity securities, Less than 12 Months: Unrealized Losses	$ 317	$ 71
Held to maturity securities, 12 Months or More: Number of Securities \| security	5	0
Held to maturity securities, 12 Months or More: Fair Value	$ 5,182	$ 0
Held to maturity securities, 12 Months or More: Unrealized Losses	$ 817	$ 0
Held to maturity securities, Total: Number of Securities \| security	9	6
Held to maturity securities, Total: Fair Value	$ 10,903	$ 6,928
Held to maturity securities, Total: Unrealized Losses	$ 1,134	$ 71

Available for sale securities and held to maturity securities continuous unrealized loss position accumulated loss.

No definition available.

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities continuous unrealized loss position fair value.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities continuous unrealized loss position less than twelve months accumulated loss.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAccumulatedLoss
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities continuous unrealized loss position less than twelve months fair value.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities continuous unrealized loss position twelve months or longer accumulated loss.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAccumulatedLoss
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities continuous unrealized loss position twelve months or longer fair value.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
Namespace Prefix:	mpb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities in unrealized loss positions qualitative disclosure number of positions.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
Namespace Prefix:	mpb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities in unrealized loss positions qualitative disclosure number of positions greater than or equal to one year.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
Namespace Prefix:	mpb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Available for sale securities and held to maturity securities in unrealized loss positions qualitative disclosure number of positions less than one year.

+ References

No definition available.

+ Details

Name:	mpb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
Namespace Prefix:	mpb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Held to maturity securities in unrealized loss positions qualitative disclosure number of positions greater than or equal to one year.

+ References

No definition available.

+ Details

Name:	mpb_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
Namespace Prefix:	mpb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Held to maturity securities in unrealized loss positions qualitative disclosure number of positions less than one year.

+ References

No definition available.

+ Details

Name:	mpb_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
Namespace Prefix:	mpb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 55
-Paragraph 8
-URI https://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
-URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 55
-Paragraph 8
-URI https://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without an allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27290-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 4
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 55
-Paragraph 8
-URI https://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (a)(2)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27290-111563

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position.

+ References

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Fair value of investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position.

+ References

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (a)(2)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27290-111563

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for less than 12 months.

+ References

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for 12 months or longer.

+ References

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Disclosure regarding factors used to determine that the impairment of securities categorized as held-to-maturity where cost exceeds fair value is not an other than temporary impairment (OTTI). This item contains disclosure of the number of investment positions in the held-to-maturity investments determined to be temporarily impaired.

+ References

+ Details

Name:	us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USTreasuryAndGovernmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USStatesAndPoliticalSubdivisionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: