| Submission | Feb. 24, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001677576 |
| Registrant Name | INNOVATIVE INDUSTRIAL PROPERTIES INC |
| Registration File Number | 333-285148 |
| Form Type | S-3 |
| Submission Type | 424B5 |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings - Offering: 1 | Feb. 24, 2025 USD ($) |
| Offering: | |
| Fee Previously Paid | false |
| Rule 457(r) | true |
| Security Type | Equity |
| Security Class Title | Common Stock, par value $0.001 per share common stock, par value $0.001 per share ("Common Stock"), and shares of 9.00% Series A Cumulative Redeemable Preferred Stock, par value $0.001 per share ("Series A Preferred Stock") |
| Maximum Aggregate Offering Price | $ 500,000,000 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 76,550 |
| Offering Note | 1 This "Calculation of Filing Fee Table" shall be deemed to update the "Calculation of Registration Fee" table in Registration Statement No. 333-285148. The prospectus supplement to which this exhibit is attached is a final prospectus for the related offering. 2 Pursuant to Rule 457(p) under the Securities Act, the registrant hereby applies $72,314.14 of the registration fee previously paid in connection with the 2024 ATM Prospectus (as defined below) to offset the registration fees that are payable in connection with the registration of securities on this registration statement. |
| Offsets | Feb. 24, 2025 USD ($) |
| Offset: 1 | |
| Offset Payment: | |
| Offset Claimed | true |
| Rule 457(p) Offset | true |
| Registrant or Filer Name | INNOVATIVE INDUSTRIAL PROPERTIES INC |
| Form or Filing Type | S-3 |
| File Number | 333-262320 |
| Initial Filing Date | Jan. 24, 2022 |
| Fee Offset Claimed | $ 72,314.14 |
| Security Type Associated with Fee Offset Claimed | Equity |
| Security Title Associated with Fee Offset Claimed | Common Stock, par value $0.001 per share |
| Unsold Aggregate Offering Amount Associated with Fee Offset Claimed | $ 489,933,175 |
| Termination / Withdrawal Statement | On January 24, 2022, the registrant filed a registration statement on Form S-3 (File No. 333-262320) (the "Prior Registration Statement"). On May 24, 2024, the registrant filed a prospectus supplement pursuant to the Prior Registration Statement in connection with its 2024 "at-the-market" offering program (the "2024 ATM Prospectus"). The registrant paid a filing fee in the amount of $73,800 ("Prior Filing Fee") to register shares of its common stock and Series A Cumulative Redeemable Preferred Stock, par value $0.001 per share ("Series A Preferred Stock"), with a maximum aggregate offering price of $500,000,000. The Registrant offset $ 52,670.88 of the Prior Filing Fee in connection with the 2024 ATM Prospectus Supplement filed pursuant to Rule 424(b)(5) under the Prior Registration Statement, which was initially filed with the Securities and Exchange Commission on January 23, 2023. As of the termination of the offering made pursuant to the 2024 ATM Prospectus, which occurred on January 24, 2025, when the Prior Registration Statement expired, $489,933,175 of shares of the registrant's common stock and Series A Preferred Stock remained unsold. Pursuant to Rule 457(p) under the Securities Act, filing fees in the amount of $72,314 relating to the unsold securities are being carried forward. |
| Offset: 2 | |
| Offset Payment: | |
| Offset Claimed | false |
| Rule 457(p) Offset | true |
| Registrant or Filer Name | Innovative Industrial Properties, Inc. |
| Form or Filing Type | S-3 |
| File Number | 333-262320 |
| Filing Date | May 24, 2024 |
| Fee Paid with Fee Offset Source | $ 21,129.12 |
| Offset: 3 | |
| Offset Payment: | |
| Offset Claimed | false |
| Rule 457(p) Offset | true |
| Registrant or Filer Name | INNOVATIVE INDUSTRIAL PROPERTIES INC |
| Form or Filing Type | S-3 |
| File Number | 333-262320 |
| Filing Date | Jan. 23, 2023 |
| Fee Paid with Fee Offset Source | $ 32,195.77 |
| Offset: 4 | |
| Offset Payment: | |
| Offset Claimed | false |
| Rule 457(p) Offset | true |
| Registrant or Filer Name | INNOVATIVE INDUSTRIAL PROPERTIES INC |
| Form or Filing Type | S-3 |
| File Number | 333-235731 |
| Filing Date | Nov. 06, 2020 |
| Fee Paid with Fee Offset Source | $ 20,475.11 |
| Fees Summary | Feb. 24, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Total Offering | $ 500,000,000 |
| Previously Paid Amount | 0 |
| Total Fee Amount | 76,550 |
| Total Offset Amount | 72,314.14 |
| Net Fee | $ 4,235.86 |
| Final Prospectus | false |
