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v3.7.0.1

Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Mar. 31, 2017 | Mar. 31, 2016 | Sep. 30, 2016
Homebuilding revenues: |  |  |  |  |
Total revenues | $ 3,251.3 | $ 2,767.9 | $ 6,155.5 | $ 5,184.3 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 353.9 | 300.5 | 672.1 | 541.8 |
Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 3,164.4 | 2,701.0 | 5,990.5 | 5,062.1 |
Inventory Write-down | 9.4 | 3.2 | 9.4 | 3.7 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 322.4 | 281.9 | 616.3 | 510.9 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 9,038.1 |  | 9,038.1 |  | $ 8,340.9
Financial Services and Other [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Financial services revenues | 86.9 | 66.9 | 165.0 | 122.2 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 31.5 | 18.6 | 55.8 | 30.9 |
Financial Services Excluding Other [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 32.2 | 20.1 | 58.8 | 33.3 |
Homebuilding and Financial Services Excluding Other [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 354.6 | 302.0 | 675.1 | 544.2 |
Other Segments [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | (0.7) | (1.5) | (3.0) | (2.4) |
East [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 372.6 | 309.0 | 678.6 | 607.2 |
Inventory Write-down | 5.8 | 3.2 | 5.8 | 3.2 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 25.9 | 22.6 | 52.2 | 50.4 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 1,032.1 |  | 1,032.1 |  | 891.1
Midwest [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 168.7 | 162.1 | 319.8 | 285.4 |
Inventory Write-down | 0.0 | 0.0 | 0.0 | 0.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 0.7 | 8.9 | 10.9 | 15.9 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 464.3 |  | 464.3 |  | 441.2
Southeast [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 969.0 | 812.0 | 1,852.4 | 1,523.6 |
Inventory Write-down | 0.0 | 0.0 | 0.0 | 0.2 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 113.1 | 94.5 | 212.7 | 171.4 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,293.1 |  | 2,293.1 |  | 2,070.3
South Central [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 815.4 | 694.7 | 1,572.3 | 1,307.2 |
Inventory Write-down | 1.4 | 0.0 | 1.4 | 0.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 105.8 | 88.7 | 202.3 | 153.3 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,193.7 |  | 2,193.7 |  | 2,075.6
Southwest [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 126.7 | 79.9 | 235.2 | 153.8 |
Inventory Write-down | 0.0 | 0.0 | 0.0 | 0.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 7.2 | 2.0 | 11.2 | 4.7 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 399.3 |  | 399.3 |  | 371.1
West [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding revenues: |  |  |  |  |
Homebuilding revenues | 712.0 | 643.3 | 1,332.2 | 1,184.9 |
Inventory Write-down | 2.2 | 0.0 | 2.2 | 0.3 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 69.7 | $ 65.2 | 127.0 | $ 115.2 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,415.2 |  | 2,415.2 |  | 2,247.6
Corporate, Non-Segment [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | $ 240.4 |  | $ 240.4 |  | $ 244.0

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