XML 152 R131.htm IDEA: XBRL DOCUMENT v3.22.0.1

Income Taxes - Schedule of Effective Income Tax Reconciliation (Footnote) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Income Tax Disclosure [Abstract]
Increase decrease in income tax expense as result of effectively connected income	$ 2.6

X

- Definition

Increase decrease in income tax expense as result of effectively connected income.

+ References

No definition available.

+ Details

Name:	ocn_IncreaseDecreaseInIncomeTaxExpenseAsResultOfEffectivelyConnectedIncome
Namespace Prefix:	ocn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

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