| Submission | Feb. 18, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001178879 |
| Registrant Name | AMICUS THERAPEUTICS, INC. |
| Form Type | S-3 |
| Submission Type | S-3ASR |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings | Feb. 18, 2025 USD ($) |
| Offering: 1 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Equity |
| Security Class Title | Common stock, $0.01 par value per share |
| Fee Rate | 0.01531% |
| Offering Note | There are being registered hereunder such indeterminate number of shares of common stock and preferred stock, such indeterminate principal amount of debt securities, such indeterminate number of warrants to purchase common stock, preferred stock or debt securities, such indeterminate number of units, and such indeterminate number of subscription rights as may be issued from time to time at prices to be determined. The information is not required to be included pursuant to Form S-3 General Instruction II.E. An indeterminate number of securities of each identified class is being registered that may be issued from time to time at indeterminate prices. The proposed maximum offering price for securities being registered will be determined from time to time by the Registrant in connection with the issuance of the securities being registered. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities or that are issued together with other securities registered hereunder. In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the Registrant is deferring payment of all of the registration fee, except that in accordance with Rule 415(a)(6) and Rule 457(p) under the Securities Act, the filing fee previously paid in connection with the shares of common stock of the Registrant with a maximum aggregate offering process of $164,206,529 that was previously registered for offer and sale but not sold under the Registrant's Registration Statement on Form S-3ASR, File No. 333-262987, filed with the SEC on February 24, 2022 (the "Prior Registration Statement') will continue to be applied to such unsold securities which are being carried forward to this Registration Statement. |
| Offering: 2 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Equity |
| Security Class Title | Preferred stock, $0.01 par value per share |
| Fee Rate | 0.01531% |
| Offering Note | See offering note 1. |
| Offering: 3 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Debt |
| Security Class Title | Debt Securities |
| Fee Rate | 0.01531% |
| Offering Note | See offering note 1. |
| Offering: 4 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Warrants |
| Fee Rate | 0.01531% |
| Offering Note | See offering note 1. |
| Offering: 5 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Other |
| Fee Rate | 0.01531% |
| Offering Note | See offering note 1. |
| Offering: 6 | |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Other |
| Security Class Title | Subscription Rights |
| Fee Rate | 0.01531% |
| Offering Note | See offering note 1. |
| Offering: 7 | |
| Offering: | |
| Rule 415(a)(6) | true |
| Security Type | Equity |
| Security Class Title | Common Stock, $0.01 par value per share |
| Maximum Aggregate Offering Price | $ 164,206,529 |
| Carry Forward Form Type | S-3 |
| Carry Forward File Number | 333-262987 |
| Carry Forward Initial Effective Date | Feb. 24, 2022 |
| Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward | $ 18,096 |
| Offering Note | In accordance with Rule 415(a)(6) under the Securities Act, this Registration Statement includes shares of common stock of the Registrant with a maximum aggregate offering price of $164,206,529 that were previously registered for offer and sale but not sold under the "at the market offering program" registered under the Registrant's Prior Registration Statement. A filing fee of $27,550 was paid for the registration of shares of common stock of the Registrant with a maximum aggregate offering price of $250,000,000 to be issued from time to time under such program in connection with the filing of the prospectus supplement dated November 7, 2022 to the prospectus dated February 24, 2022 included in the Prior Registration Statement. |
| Fees Summary | Feb. 18, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Total Offering | $ 164,206,529 |
| Previously Paid Amount | 0 |
| Total Fee Amount | 0 |
| Total Offset Amount | 0 |
| Net Fee | $ 0 |
