Note 7 - Leases (Details Textual)	1 Months Ended	12 Months Ended
May 31, 2023 USD ($)	Dec. 31, 2022
Computer Equipment [Member]
Lessee, Operating Lease, Renewal Term (Year)		1 year
Lessee, Operating Lease, Number Of Leases Extended		1
Lessee, Finance Lease, Term of Contract (Month)		63 months
Building [Member]
Lessee, Operating Lease, Renewal Term (Year)		5 years
Single Tenant Industrial Building Lease [Member]
Lessee, Operating Lease, Term of Contract (Year)	10 years
Lessee, Operating Lease, Renewal Term (Year)	5 years
Sale Leaseback. Annual Rent Payment	$ 619,500
Sale Leaseback, Percentage Of Annual Rent Increase	4.00%
Sale Leaseback, Management Fee On Rent Payment	3.00%

The annual fixed rent payment on the sale leaseback.

No definition available.

Name:	apyx_AnnualRentPayment
Namespace Prefix:	apyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The number of operating leases extended.

+ References

No definition available.

+ Details

Name:	apyx_LesseeOperatingLeaseNumberOfLeasesExtended
Namespace Prefix:	apyx_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The percent of the management fee on the rent payments.

+ References

No definition available.

+ Details

Name:	apyx_ManagementFeeOnRentPayment
Namespace Prefix:	apyx_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The percent of annual rent increase after the first year.

+ References

No definition available.

+ Details

Name:	apyx_PercentageOfAnnualRentIncrease
Namespace Prefix:	apyx_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeFinanceLeaseTermOfContract1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ComputerEquipmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=apyx_SingleTenantIndustrialBuildingLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: