| 2026-02-12 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.01 par value · SAFE · NYSE |
|---|
| 2025-02-06 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.01 par value · SAFE · NYSE |
|---|
| 2024-02-13 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.01 par value · SAFE · NYSE |
|---|
| 2023-03-30 | 10-K/A | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2023-03-30 | 10-K/A | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2023-03-30 | 10-K/A | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2023-03-30 | 10-K/A | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2023-02-22 | 10-K | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2023-02-22 | 10-K | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2023-02-22 | 10-K | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2023-02-22 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2022-11-04 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2022-11-04 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2022-11-04 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2022-11-04 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2022-08-22 | 10-K/A | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2022-08-22 | 10-K/A | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2022-08-22 | 10-K/A | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2022-08-22 | 10-K/A | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2022-08-04 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2022-08-04 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2022-08-04 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2022-08-04 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2022-05-04 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2022-05-04 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2022-05-04 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2022-05-04 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2022-02-25 | 10-K | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2022-02-25 | 10-K | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2022-02-25 | 10-K | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2022-02-25 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2021-11-02 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2021-11-02 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2021-11-02 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2021-11-02 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2021-08-03 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2021-08-03 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2021-08-03 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2021-08-03 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2021-04-29 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2021-04-29 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2021-04-29 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2021-04-29 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2021-02-23 | 10-K | Security registered under Section 12(b) | 8.00% Series D Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2021-02-23 | 10-K | Security registered under Section 12(b) | 7.65% Series G Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2021-02-23 | 10-K | Security registered under Section 12(b) | 7.50% Series I Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2021-02-23 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2020-11-03 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2020-11-03 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2020-11-03 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2020-11-03 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2020-08-06 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock,$0.001 par value · STAR-PD · NYSE |
|---|
| 2020-08-06 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2020-08-06 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2020-08-06 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2020-04-30 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2020-04-30 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2020-04-30 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2020-04-30 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2020-02-24 | 10-K | Security registered under Section 12(b) | 8.00% Series D Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2020-02-24 | 10-K | Security registered under Section 12(b) | 7.65% Series G Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2020-02-24 | 10-K | Security registered under Section 12(b) | 7.50% Series I Cumulative RedeemablePreferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2020-02-24 | 10-K | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2019-10-31 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2019-10-31 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2019-10-31 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2019-10-31 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2019-08-01 | 10-Q | Security registered under Section 12(b) | 7.50% Series I Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PI · NYSE |
|---|
| 2019-08-01 | 10-Q | Security registered under Section 12(b) | 8.00% Series D Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PD · NYSE |
|---|
| 2019-08-01 | 10-Q | Security registered under Section 12(b) | 7.65% Series G Cumulative Redeemable Preferred Stock, $0.001 par value · STAR-PG · NYSE |
|---|
| 2019-08-01 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.001 par value · STAR · NYSE |
|---|
| 2013-03-01 | 10-K | Well-known seasoned issuer | No |
|---|
| 2012-02-29 | 10-K | Well-known seasoned issuer | No |
|---|