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SEGMENT INFORMATION (Details) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2019 segment | Oct. 31, 2018 segment | Dec. 31, 2020 USD ($) segment | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
SEGMENT INFORMATION |  |  |  |  |
Number of operating segments | segment |  |  | 3 |  |
Number of reportable segments | segment | 1 | 1 | 3 |  |
Revenue |  |  | $ 909,990 | $ 1,106,603 | $ 764,865
Segment cost of revenue and marketing expense |  |  | 540,517 | 674,285 | 459,728
Segment profit (loss) |  |  | 369,473 | 432,318 | 305,137
Cost of revenue (exclusive of cost of advertising re-sold to third parties included above) |  |  | 53,408 | 45,624 | 27,587
Brand and other marketing expense |  |  | 77,973 | 83,650 | 49,375
General and administrative expense |  |  | 129,101 | 116,847 | 101,219
Product development |  |  | 43,636 | 39,953 | 26,958
Depreciation |  |  | 14,201 | 10,998 | 7,385
Amortization of intangibles |  |  | 53,078 | 55,241 | 23,468
Change in fair value of contingent consideration |  |  | 5,327 | 28,402 | 10,788
Severance |  |  | 295 | 1,026 | 2,352
Litigation settlements and contingencies |  |  | (943) | (151) | (186)
Operating (loss) income |  |  | (6,603) | 50,728 | 56,191
Interest expense, net |  |  | (36,300) | (20,271) | (12,437)
Other income (expense) |  |  | 376 | 524 | (10)
(Loss) income before income taxes |  |  | (42,527) | 30,981 | 43,744
Home |  |  |  |  |
SEGMENT INFORMATION |  |  |  |  |
Revenue |  |  | 320,992 | 277,935 | 319,176
Segment cost of revenue and marketing expense |  |  | 188,869 | 174,814 | 214,475
Segment profit (loss) |  |  | 132,123 | 103,121 | 104,701
Consumer |  |  |  |  |
SEGMENT INFORMATION |  |  |  |  |
Revenue |  |  | 253,198 | 515,037 | 395,615
Segment cost of revenue and marketing expense |  |  | 146,308 | 301,852 | 207,891
Segment profit (loss) |  |  | 106,890 | 213,185 | 187,724
Insurance |  |  |  |  |
SEGMENT INFORMATION |  |  |  |  |
Revenue |  |  | 333,765 | 284,792 | 31,369
Segment cost of revenue and marketing expense |  |  | 202,623 | 170,153 | 20,011
Segment profit (loss) |  |  | 131,142 | 114,639 | 11,358
Other |  |  |  |  |
SEGMENT INFORMATION |  |  |  |  |
Revenue |  |  | 2,035 | 28,839 | 18,705
Segment cost of revenue and marketing expense |  |  | 2,717 | 27,466 | 17,351
Segment profit (loss) |  |  | $ (682) | $ 1,373 | $ 1,354

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