| Submission | Feb. 14, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001323885 |
| Registrant Name | ATRICURE, INC. |
| Form Type | S-3 |
| Submission Type | S-3ASR |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings | Feb. 14, 2025 |
| Offering: 1 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Equity |
| Security Class Title | Common Stock |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. |
| Offering: 2 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Equity |
| Security Class Title | Preferred Stock |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. |
| Offering: 3 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Debt |
| Security Class Title | Debt Securities |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. |
| Offering: 4 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Warrants |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. (4) Representing rights or obligations to Common Stock, Preferred Stock, debt securities or other securities, property or assets. |
| Offering: 5 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Depositary Shares |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. |
| Offering: 6 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Purchase Contracts |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. (4) Representing rights or obligations to Common Stock, Preferred Stock, debt securities or other securities, property or assets. |
| Offering: 7 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Units |
| Offering Note | (1) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) The registrant is relying on Rule 456(b) and Rule 457(r) under the Securities Act of 1933, as amended, to defer payment of all of the registration fee. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go (3) An unspecified aggregate initial offering price and number of securities of each identified class is being registered and may from time to time be offered at unspecified prices. (4) Representing rights or obligations to Common Stock, Preferred Stock, debt securities or other securities, property or assets. |
| Fees Summary | Feb. 14, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Total Offering | $ 0 |
| Total Fee Amount | $ 0 |
