XML 70 R31.htm IDEA: XBRL DOCUMENT v3.24.0.1

Leases (Tables)

12 Months Ended

Dec. 31, 2023

Leases [Abstract]

Schedule of Components of Lease Cost

 Schedule of Components of Lease Cost

		2023				2022
		For the year ended December 31,
		2023				2022
Operating lease cost		$	343			$	280
Cash paid for amounts included in measurement of lease liabilities		$	310			$	261

Schedule of Operating Lease Liability

Schedule of Operating Lease Liability

		2023				2022
		At December 31
		2023				2022
Operating lease right-of-use assets			2,161				2,119
Operating lease liabilities			2,248				2,172
Weighted-average remaining lease term			7.2 years				8.4 years
Weighted-average discount rate			4.3	%			2.3	%

Schedule of Future Minimum Lease Payments Under Non-cancelable Operating Leases

 Schedule of Future Minimum Lease Payments Under Non-cancelable Operating Leases

		At December 31, 2023
2024		$	321
2025			329
2026			343
2027			370
2028			379
Thereafter			788
Total future minimum lease payments			2,530
Less imputed interest			(282	)
Total operating lease liability		$	2,248

X

- Definition

Tabular disclosure of future minimum rental payment for operating leases.

+ References

No definition available.

+ Details

Name:	OPHC_ScheduleOfFutureMinimumRentalPaymentForOperatingLeasesTableTextBlock
Namespace Prefix:	OPHC_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Schedule of operating lease liability [Table Text Block]

+ References

No definition available.

+ Details

Name:	OPHC_ScheduleOfOperatingLeaseLiabilityTableTextBlock
Namespace Prefix:	OPHC_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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