Cover
Cover - USD ($) | 12 Months Ended | ||
Dec. 31, 2023 | Feb. 27, 2024 | Jun. 30, 2023 | |
Document Information [Line Items] | |||
Document Type | 10-K/A | ||
Amendment Flag | false | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Document Period End Date | Dec. 31, 2023 | ||
Document Fiscal Period Focus | FY | ||
Document Fiscal Year Focus | 2023 | ||
Current Fiscal Year End Date | --12-31 | ||
Entity File Number | 001-37949 | ||
Entity Registrant Name | Innovative Industrial Properties, Inc. | ||
Entity Central Index Key | 0001677576 | ||
Entity Tax Identification Number | 81-2963381 | ||
Entity Incorporation, State or Country Code | MD | ||
Entity Address, Address Line One | 1389 Center Drive, Suite 200 | ||
Entity Address, City or Town | Park City | ||
Entity Address, State or Province | UT | ||
Entity Address, Postal Zip Code | 84098 | ||
City Area Code | 858 | ||
Local Phone Number | 997-3332 | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 2,000,000,000 | ||
Entity Common Stock, Shares Outstanding | 28,205,423 | ||
ICFR Auditor Attestation Flag | true | ||
Document Financial Statement Error Correction [Flag] | false | ||
Auditor Name | BDO USA, P.C. | ||
Auditor Location | San Diego, California | ||
Auditor Firm ID | 243 | ||
Common Stock [Member] | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Common Stock, par value $0.001 per share | ||
Trading Symbol | IIPR | ||
Security Exchange Name | NYSE | ||
Series A Preferred Stock, par value $0.001 per share [Member] | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Series A Preferred Stock, par value $0.001 per share | ||
Trading Symbol | IIPR-PA | ||
Security Exchange Name | NYSE |