Percent of options awarded by type.

No definition available.

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Period Type:	duration

- Definition

Percent of Total awards granted for the period

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Percentage of compounded annual gain of stock price over the exercise price.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

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- 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

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

- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Data Type:	na
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- Details

Name:	us-gaap_VestingAxis=ocn_TimeBasedVestingScheduleAndMarketPerformanceBasedVestingDateOneMember
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Employee Compensation and Benefit Plans - Schedule of Stock Awards Vesting (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
2012 - 2014 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of options awarded (percentage)			100.00%
2012 - 2014 Awards \| Time-Based \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of options awarded (percentage)			25.00%
Award vesting period (years)	4 years
Vesting percentage of awards (percentage)	25.00%
2012 - 2014 Awards \| Market Performance-Based \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of options awarded (percentage)			50.00%
Award vesting period (years)	3 years
Vesting percentage of awards (percentage)	25.00%
Percentage of compounded annual gain of stock price over the exercise price (percentage)	20.00%
2012 - 2014 Awards \| Extraordinary Market Performance-Based \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of options awarded (percentage)			25.00%
Award vesting period (years)	3 years
Vesting percentage of awards (percentage)	25.00%
Percentage of compounded annual gain of stock price over the exercise price (percentage)	25.00%
2015 - 2016 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of options awarded (percentage)	100.00%
2015 - 2016 Awards \| Time-Based \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	4 years
Vesting percentage of awards (percentage)	25.00%
Percent of Total awards		1.00%
2015 - 2016 Awards \| Time-Based \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	3 years
Percent of Total awards	35.00%
2015 - 2016 Awards \| Market Performance-Based \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	3 years
Percent of Total awards		4.00%
2015 - 2016 Awards \| Market Performance-Based \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage of awards (percentage)	25.00%
Percent of Total awards	8.00%
2015 - 2016 Awards \| Time-Based Vesting Schedule And Market Performance-Based Vesting Date \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	3 years
Vesting percentage of awards (percentage)	100.00%
Percent of Total awards	52.00%