Name:	ofed_HeldToMaturitySecuritiesTransferredToAvailableForSaleSecuritiesUnrealizedGain
Namespace Prefix:	ofed_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

This item represents the unrealized loss recognized in other comprehensive income (a separate component of shareholders' equity) as a result of securities categorized as held-to-maturity being transferred to the available-for-sale securities category.

No definition available.

Name:	ofed_HeldToMaturitySecuritiesTransferredToAvailableForSaleSecuritiesUnrealizedLoss
Namespace Prefix:	ofed_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the minimum percentage of original principal amount paid on mortgage-backed securities.

No definition available.

Name:	ofed_MinimumPercentageOfOriginalPrincipalAmountPaidOnMortgageBackedSecurities
Namespace Prefix:	ofed_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the number of securities classified as held-to-maturity sold during the period.

No definition available.

Name:	ofed_NumberOfSecuritiesClassifiedAsHeldToMaturitySold
Namespace Prefix:	ofed_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents percentage holding of securities greater than shareholders equity.

No definition available.

Name:	ofed_PercentageHoldingGreaterThanShareholdersEquity
Namespace Prefix:	ofed_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The fair value of available-for-sale securities that serve as collateral for borrowings.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5086-111524

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

For any transfer of securities categorized as held-to-maturity, this item represents the net carrying amount of the transferred security to another category of investments in debt and equity securities (trading or available-for-sale).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27405-111563

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

This item represents the unrealized gain (loss) recognized in other comprehensive income (a separate component of shareholders' equity) as a result of securities categorized as held-to-maturity being transferred to the available-for-sale securities category.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27405-111563

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

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.

No definition available.