v3.26.3
Description of Business and Basis of Presentation (Details)
ft² in Thousands, $ in Thousands
 1 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
ft²
Sep. 30, 2026
USD ($)
ft²
Dec. 31, 2025
USD ($)
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Distribution of taxable income to qualify as REIT, percentage   100.00%  
Portfolio of real estate assets, office space area | ft² 21,200 21,200  
Portfolio of real estate assets, retail space area | ft² 817 817  
Assets $ 8,880,744 $ 8,880,744 $ 8,890,132
Liabilities $ 4,422,233 $ 4,422,233 $ 4,187,930
CPLP      
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Percentage of partnership units owned by the company (more than)   99.00%  
2401 McKinney      
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Ownership percentage 97.50%    
Assets $ 70,400 $ 70,400  
Liabilities $ 17,700 $ 17,700