Stockholders' Equity (Deficit) - Summary of Unrecognized Share Based Compensation Cost Expected to be Recognized (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Equity [Abstract]
2022	$ 8,646
2023	5,199
2024	2,355
Total	$ 16,200

share-based payment arrangement, nonvested award, option, cost not yet recognized, year one.

No definition available.

Name:	txmd_ShareBasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearOne
Namespace Prefix:	txmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

share-based payment arrangement, nonvested award, option, cost not yet recognized, year three.

+ References

No definition available.

+ Details

Name:	txmd_ShareBasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearThree
Namespace Prefix:	txmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

share-based payment arrangement, nonvested award, option, cost not yet recognized, year two.

+ References

No definition available.

+ Details

Name:	txmd_ShareBasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearTwo
Namespace Prefix:	txmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

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

- References

No definition available.

+ Details

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