XML 83 R70.htm IDEA: XBRL DOCUMENT v3.23.3
Segment Results - Schedule of Operating Segment Information (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Segment Reporting Information, Profit (Loss) [Abstract]        
Total operating revenue $ 52.5 $ 49.4 $ 156.0 $ 159.7
Total segment operating profit (loss) 23.5 19.0 68.7 53.2
Interest expense (6.1) (5.4) (17.0) (16.7)
Corporate and other expense (5.4) (7.8) (19.4) (33.7)
Income (Loss) from Continuing Operations Before Income Taxes 12.0 5.8 32.3 2.8
Pension termination charges 0.0 0.0 0.0 76.9
Income (loss) related to joint ventures 1.0 0.8 1.9 2.3
Gain (loss) on disposal of non-core assets, net 0.0 0.0 1.1 54.0
Corporate and other expense        
Segment Reporting Information, Profit (Loss) [Abstract]        
Pension termination charges       14.0
Adjustment        
Segment Reporting Information, Profit (Loss) [Abstract]        
Total segment operating profit (loss)   (0.9)   (1.5)
Commercial Real Estate        
Segment Reporting Information, Profit (Loss) [Abstract]        
Commercial Real Estate 48.2 46.5 145.6 138.8
Total segment operating profit (loss) 20.6 20.3 64.2 60.3
Commercial Real Estate | Operating Segments        
Segment Reporting Information, Profit (Loss) [Abstract]        
Pension termination charges       0.7
Land Operations        
Segment Reporting Information, Profit (Loss) [Abstract]        
Land Operations 4.3 2.9 10.4 20.9
Total segment operating profit (loss) 2.9 (1.3) 4.5 (7.1)
Land Operations | Operating Segments        
Segment Reporting Information, Profit (Loss) [Abstract]        
Pension termination charges       62.2
Income (loss) related to joint ventures $ 1.0 0.8 1.9 2.3
Land Operations | Operating Segments | Disposal Group, Not Discontinued Operations        
Segment Reporting Information, Profit (Loss) [Abstract]        
Gain (loss) on disposal of non-core assets, net     $ 1.1 54.0
Land Operations | Adjustment        
Segment Reporting Information, Profit (Loss) [Abstract]        
Total segment operating profit (loss)   $ 0.9   $ 2.9