XML 61 R44.htm IDEA: XBRL DOCUMENT
v3.25.1

Summary of Significant Accounting Policies, Clinical Holdback (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Clinical Holdback Liability [Roll Forward] |  |
Balance | $ 120,235 | $ 141,864
Clinical holdback retained | 19,452 | 5,900
Clinical holdback paid | (11,495) | (27,529)
Balance | 128,192 | 120,235
Less: clinical holdback - current portion | (88,581) | (65,300)
Clinical holdback - long-term portion | $ 39,611 | $ 54,935
Minimum [Member] |  |
Clinical Holdback [Abstract] |  |
Agreed percentage of invoiced costs retains | 5.00% |
Maximum [Member] |  |
Clinical Holdback [Abstract] |  |
Agreed percentage of invoiced costs retains | 15.00% |

X
- Definition The agreed upon percentage of total invoiced costs retains from the medical institution or physician. + References No definition available. + Details
Name: | femy_AgreedPercentageOfInvoicedCostsRetains
Namespace Prefix: | femy_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | femy_ClinicalHoldbackAbstract
Namespace Prefix: | femy_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of clinical holdback expected to be paid during the following twelve months or within one business cycle, if longer. + References No definition available. + Details
Name: | femy_ClinicalHoldbackCurrent
Namespace Prefix: | femy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of clinical holdback liability. + References No definition available. + Details
Name: | femy_ClinicalHoldbackLiability
Namespace Prefix: | femy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | femy_ClinicalHoldbackLiabilityRollForward
Namespace Prefix: | femy_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of clinical holdback, due after one year or beyond the normal operating cycle, if longer. + References No definition available. + Details
Name: | femy_ClinicalHoldbackNoncurrent
Namespace Prefix: | femy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash outflow reducing clinical holdback liability. + References No definition available. + Details
Name: | femy_ClinicalHoldbackPaid
Namespace Prefix: | femy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of clinical holdback retained during the period. + References No definition available. + Details
Name: | femy_ClinicalHoldbackRetained
Namespace Prefix: | femy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |