Loss associated with early termination of vendor agreement.

No definition available.

Name:	OZSC_LossAssociatedWithEarlyTerminationOfVendorAgreement
Namespace Prefix:	OZSC_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Termination fee.

+ References

No definition available.

+ Details

Name:	OZSC_TerminationFee
Namespace Prefix:	OZSC_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Vendor deposit to unpaid storage fee.

+ References

No definition available.

+ Details

Name:	OZSC_VendorDepositToUnpaidStorageFee
Namespace Prefix:	OZSC_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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

- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

+ Details

Name:	us-gaap_Deposits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of cash paid for deposits on goods and services during the period; excludes time deposits and deposits with other institutions, which pertain to financial service entities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

+ Details

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

- Details

Name:	dei_LegalEntityAxis=OZSC_VSUNSolarUSAIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=OZSC_TerminationAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=OZSC_VSUNSolarUSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

LOSS ASSOCIATED WITH EARLY TERMINATION OF VENDOR AGREEMENT (Details Narrative) - USD ($)		12 Months Ended
	Nov. 06, 2023	Dec. 31, 2024	Dec. 31, 2023	Nov. 17, 2023	Nov. 30, 2022
Loss associated with early termination of vendor agreement			$ 1,755,082
V SUN Solar USA Inc [Member]
Deposits					$ 2,395,768
V SUN Solar USA Inc [Member] \| Termination Agreement [Member]
Deposits	$ 2,525,102
VSUN Solar USA [Member] \| Termination Agreement [Member]
Unpaid storage fee	556,884
Termination fee	$ 1,198,198
Loss associated with early termination of vendor agreement			$ 1,755,082
Other receivable				$ 770,020