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v3.7.0.1

Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Sep. 30, 2016
Revenues |  |  |  |  |
Total revenues | $ 3,776.4 | $ 3,231.9 | $ 9,931.9 | $ 8,416.2 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 444.5 | 378.6 | 1,116.5 | 920.4 |
Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 3,684.5 | 3,148.8 | 9,675.0 | 8,210.8 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 1.0 | 5.2 | 10.4 | 8.9 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 415.2 | 348.4 | 1,031.5 | 859.3 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 9,554.0 |  | 9,554.0 |  | $ 8,340.9
Financial Services and Other [Member] |  |  |  |  |
Revenues |  |  |  |  |
Financial services revenues | 91.9 | 83.1 | 256.9 | 205.4 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 29.3 | 30.2 | 85.0 | 61.1 |
Financial Services Excluding Other [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 33.9 | 31.3 | 92.7 | 64.6 |
Homebuilding and Financial Services Excluding Other [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 449.1 | 379.7 | 1,124.2 | 923.9 |
Other Segments [Member] |  |  |  |  |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | (4.6) | (1.1) | (7.7) | (3.5) |
East [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 482.2 | 391.2 | 1,160.7 | 998.3 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 0.0 | 4.2 | 5.8 | 7.4 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 54.2 | 40.3 | 106.4 | 90.6 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 1,077.1 |  | 1,077.1 |  | 891.1
Midwest [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 202.2 | 179.9 | 522.0 | 465.2 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 1.0 | 0.0 | 1.0 | 0.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 17.9 | 13.4 | 28.8 | 29.4 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 483.2 |  | 483.2 |  | 441.2
Southeast [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 1,136.3 | 913.3 | 2,988.7 | 2,436.9 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 0.0 | 0.0 | 0.0 | 0.2 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 128.6 | 107.6 | 341.3 | 279.0 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,370.3 |  | 2,370.3 |  | 2,070.3
South Central [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 924.8 | 816.1 | 2,497.1 | 2,123.4 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 0.0 | 1.0 | 1.4 | 1.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 119.1 | 109.3 | 321.4 | 262.6 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,227.6 |  | 2,227.6 |  | 2,075.6
Southwest [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 152.6 | 93.0 | 387.8 | 246.8 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 0.0 | 0.0 | 0.0 | 0.0 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 14.8 | 0.9 | 26.0 | 5.6 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 547.9 |  | 547.9 |  | 371.1
West [Member] | Homebuilding [Member] |  |  |  |  |
Revenues |  |  |  |  |
Homebuilding revenues | 786.4 | 755.3 | 2,118.7 | 1,940.2 |
Inventory Impairments |  |  |  |  |
Inventory Write-down | 0.0 | 0.0 | 2.2 | 0.3 |
Income Before Income Taxes |  |  |  |  |
Income before income taxes | 80.6 | $ 76.9 | 207.6 | $ 192.1 |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | 2,611.2 |  | 2,611.2 |  | 2,247.6
Corporate, Non-Segment [Member] | Homebuilding [Member] |  |  |  |  |
Homebuilding Inventories |  |  |  |  |
Total homebuilding inventories | $ 236.7 |  | $ 236.7 |  | $ 244.0

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