XML 28 R17.htm IDEA: XBRL DOCUMENT
v3.22.4

Land and Development | 12 Months Ended
--- | ---
Dec. 31, 2022
Land And Development [Abstract] |
Land and Development | Note 6—Land and Development The Company’s land and development assets were comprised of the following ($ in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | As of | ​
​ | ​ | December 31, | ​ | December 31, | ​
​ |  | 2022 |  | 2021 | ​
Land and land development, at cost | ​ | $ | 243,727 | ​ | $ | 297,621 | ​
Less: accumulated depreciation | ​ |  | (11,713) | ​ |  | (10,811) | ​
Total land and development, net | ​ | $ | 232,014 | ​ | $ | 286,810 | ​
​ Dispositions—During the years ended December 31, 2022, 2021 and 2020, the Company sold land parcels and residential lots and units and recognized land development revenue of $61.8 million, $189.1 million and $164.7 million, respectively. During the years ended December 31, 2022, 2021 and 2020, the Company recognized land development cost of sales of $63.4 million, $172.0 million and $177.7 million, respectively, from its land and development portfolio. Impairments— During the year ended December 31, 2022, the Company recorded an impairment of $12.7 million on a land and development asset due to a change in business strategy. During the year ended December 31, 2020, the Company recorded an aggregate impairment of $2.7 million on two land and development assets.

X
- Definition Land And Development [Abstract] + References No definition available. + Details
Name: | star_LandAndDevelopmentAbstract
Namespace Prefix: | star_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Land and Development [Text Block] + References No definition available. + Details
Name: | star_LandandDevelopmentTextBlock
Namespace Prefix: | star_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration