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v3.22.4

Segment Information and Revenue - Revenue Categories (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Revenue: |  |  |
Revenue | $ 1,958 | $ 2,132 | $ 1,624
Cost of revenue | 367 | 323 | 255
Gross profit (loss) | 1,591 | 1,809 | 1,369
Operating expenses: |  |  |
Sales and marketing | 664 | 715 | 535
Technology and development | 498 | 421 | 324
General and administrative | 498 | 414 | 324
Impairment and restructuring costs | 24 | 10 | 77
Acquisition-related costs | 0 | 9 | 0
Integration costs | 0 | 1 | 0
Total operating expenses | 1,684 | 1,570 | 1,260
Income (loss) from continuing operations | (93) | 239 | 109
Other income, net | 43 | 7 | 25
Interest expense | (35) | (128) | (138)
Income (loss) from continuing operations before income taxes | (85) | 101 | (3)
Operating Segments |  |  |
Operating expenses: |  |  |
Income (loss) from continuing operations before income taxes | (100) | 239 | 114
IMT | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 1,839 | 1,886 | 1,450
Cost of revenue | 275 | 203 | 193
Gross profit (loss) | 1,564 | 1,683 | 1,257
Operating expenses: |  |  |
Sales and marketing | 572 | 552 | 441
Technology and development | 438 | 318 | 260
General and administrative | 375 | 258 | 225
Impairment and restructuring costs | 12 | 0 | 74
Acquisition-related costs | 0 | 9 | 0
Integration costs | 0 | 1 | 0
Total operating expenses | 1,397 | 1,138 | 1,000
Income (loss) from continuing operations | 167 | 545 | 257
Other income, net | (7) | 0 | 5
Interest expense | 0 | 0 | 0
Income (loss) from continuing operations before income taxes | 160 | 545 | 262
IMT | Premier Agent | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 1,291 | 1,396 | 1,047
IMT | Rentals | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 274 | 264 | 222
IMT | Other | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 274 | 226 | 181
IMT | Mortgages | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Mortgages | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 119 | 246 | 174
Cost of revenue | 68 | 84 | 39
Gross profit (loss) | 51 | 162 | 135
Operating expenses: |  |  |
Sales and marketing | 79 | 109 | 60
Technology and development | 50 | 32 | 23
General and administrative | 85 | 72 | 44
Impairment and restructuring costs | 4 | 1 | 3
Acquisition-related costs | 0 | 0 | 0
Integration costs | 0 | 0 | 0
Total operating expenses | 218 | 214 | 130
Income (loss) from continuing operations | (167) | (52) | 5
Other income, net | 3 | 5 | 2
Interest expense | (3) | (5) | (2)
Income (loss) from continuing operations before income taxes | (167) | (52) | 5
Mortgages | Premier Agent | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Mortgages | Rentals | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Mortgages | Other | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Mortgages | Mortgages | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 119 | 246 | 174
Homes | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Cost of revenue | 24 | 36 | 23
Gross profit (loss) | (24) | (36) | (23)
Operating expenses: |  |  |
Sales and marketing | 13 | 54 | 34
Technology and development | 10 | 71 | 41
General and administrative | 38 | 84 | 55
Impairment and restructuring costs | 8 | 9 | 0
Acquisition-related costs | 0 | 0 | 0
Integration costs | 0 | 0 | 0
Total operating expenses | 69 | 218 | 130
Income (loss) from continuing operations | (93) | (254) | (153)
Other income, net | 0 | 0 | 0
Interest expense | 0 | 0 | 0
Income (loss) from continuing operations before income taxes | (93) | (254) | (153)
Homes | Premier Agent | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Homes | Rentals | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Homes | Other | Operating Segments |  |  |
Revenue: |  |  |
Revenue | 0 | 0 | 0
Homes | Mortgages | Operating Segments |  |  |
Revenue: |  |  |
Revenue | $ 0 | $ 0 | $ 0

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