Cover Page
Cover Page - USD ($) $ in Billions | 12 Months Ended | ||
Dec. 31, 2021 | Feb. 22, 2022 | Jun. 30, 2021 | |
Entity Information [Line Items] | |||
Document Type | 10-K/A | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2021 | ||
Document Transition Report | false | ||
Entity File Number | 1-15371 | ||
Entity Registrant Name | iStar Inc. | ||
Entity Incorporation, State or Country Code | MD | ||
Entity Tax Identification Number | 95-6881527 | ||
Entity Address, Address Line One | 1114 Avenue of the Americas, 39th Floor | ||
Entity Address, City or Town | New York, | ||
Entity Address, State or Province | NY | ||
Entity Address, Postal Zip Code | 10036 | ||
City Area Code | 212 | ||
Local Phone Number | 930-9400 | ||
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 | ||
ICFR Auditor Attestation Flag | true | ||
Entity Public Float | $ 1.4 | ||
Common Stock, Shares, Outstanding (in shares) | 69,020,750 | ||
Documents Incorporated by Reference | Portions of the registrant’s definitive proxy statement for the registrant’s 2022 Annual Meeting, filed on April 1, 2022, are incorporated by reference into Part III of this Annual Report on Form 10-K | ||
Entity Central Index Key | 0001095651 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Year Focus | 2021 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false | ||
Auditor Name | Deloitte & Touche LLP | ||
Auditor Firm ID | 34 | ||
Auditor Location | New York, NY | ||
Common Stock | |||
Entity Information [Line Items] | |||
Title of 12(b) Security | Common Stock, $0.001 par value | ||
Trading Symbol | STAR | ||
Security Exchange Name | NYSE | ||
8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value | |||
Entity Information [Line Items] | |||
Title of 12(b) Security | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value | ||
Trading Symbol | STAR-PD | ||
Security Exchange Name | NYSE | ||
7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value | |||
Entity Information [Line Items] | |||
Title of 12(b) Security | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value | ||
Trading Symbol | STAR-PG | ||
Security Exchange Name | NYSE | ||
7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value | |||
Entity Information [Line Items] | |||
Title of 12(b) Security | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value | ||
Trading Symbol | STAR-PI | ||
Security Exchange Name | NYSE |