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Reportable Segments - Income from Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Revenues: |  |  |  |
Community base rental income | $ 130,746 | $ 123,177 | $ 386,064 | $ 365,833
Rental home income | 3,507 | 3,592 | 10,583 | 10,829
Total revenues | 256,675 | 241,625 | 743,202 | 695,326
Expenses: |  |  |  |
Property operating and maintenance | 84,445 | 80,164 | 239,444 | 221,119
Real estate taxes | 13,240 | 14,006 | 40,815 | 41,986
Sales and marketing, gross | 3,568 | 3,277 | 9,685 | 8,861
Right-to-use contract commissions, deferred, net | (458) | (176) | (744) | (372)
Home selling expenses | 1,101 | 1,447 | 3,149 | 3,301
Rental home operating and maintenance | 1,904 | 1,704 | 4,957 | 4,912
Total expenses | 197,803 | 187,446 | 573,792 | 535,799
Income before equity in income of unconsolidated joint ventures | 58,872 | 54,179 | 169,410 | 159,527
Property Operations |  |  |  |
Revenues: |  |  |  |
Community base rental income | 130,746 | 123,177 | 386,064 | 365,833
Rental home income | 64,351 | 58,471 | 183,836 | 169,594
Utility and other income | 25,917 | 26,295 | 75,758 | 69,071
Total revenues | 236,204 | 223,184 | 689,387 | 648,766
Expenses: |  |  |  |
Property operating and maintenance | 84,445 | 80,164 | 239,444 | 221,119
Real estate taxes | 13,240 | 14,006 | 40,815 | 41,986
Sales and marketing, gross | 3,568 | 3,277 | 9,685 | 8,861
Right-to-use contract commissions, deferred, net | (458) | (176) | (744) | (372)
Total expenses | 114,384 | 110,431 | 329,942 | 310,337
Income before equity in income of unconsolidated joint ventures | 121,820 | 112,753 | 359,445 | 338,429
Home Sales and Rentals Operations |  |  |  |
Revenues: |  |  |  |
Rental home income | 3,507 | 3,592 | 10,583 | 10,829
Total revenues | 13,204 | 14,415 | 38,383 | 37,100
Expenses: |  |  |  |
Home selling expenses | 1,101 | 1,447 | 3,149 | 3,301
Rental home operating and maintenance | 1,904 | 1,704 | 4,957 | 4,912
Total expenses | 12,747 | 13,528 | 36,054 | 33,604
Income before equity in income of unconsolidated joint ventures | 457 | 887 | 2,329 | 3,496
Gross revenues from home sales |  |  |  |
Revenues: |  |  |  |
Contract revenue | 9,339 | 10,012 | 26,753 | 24,872
Expenses: |  |  |  |
Cost of home sales | 9,742 | 10,377 | 27,948 | 25,391
Gross revenues from home sales | Home Sales and Rentals Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 9,339 | 10,012 | 26,753 | 24,872
Expenses: |  |  |  |
Cost of home sales | 9,742 | 10,377 | 27,948 | 25,391
Brokered resale revenues, net | Home Sales and Rentals Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 358 | 337 | 1,009 | 925
Right-to-use annual payments |  |  |  |
Revenues: |  |  |  |
Contract revenue | 12,206 | 11,531 | 35,616 | 34,133
Right-to-use annual payments | Property Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 12,206 | 11,531 | 35,616 | 34,133
Right-to-use contracts current period, gross |  |  |  |
Revenues: |  |  |  |
Contract revenue | 4,863 | 4,208 | 11,969 | 11,212
Right-to-use contracts current period, gross | Property Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 4,863 | 4,208 | 11,969 | 11,212
Right-to-use contract upfront payments, deferred, net |  |  |  |
Revenues: |  |  |  |
Contract revenue | (2,883) | (1,670) | (6,189) | (3,766)
Right-to-use contract upfront payments, deferred, net | Property Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | (2,883) | (1,670) | (6,189) | (3,766)
Ancillary services | Property Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 1,004 | 1,172 | 2,333 | 2,689
Ancillary services | Home Sales and Rentals Operations |  |  |  |
Revenues: |  |  |  |
Contract revenue | 0 | 474 | 38 | 474
Property management |  |  |  |
Expenses: |  |  |  |
Cost of home sales | 13,589 | 13,160 | 40,742 | 38,743
Property management | Property Operations |  |  |  |
Expenses: |  |  |  |
Cost of home sales | $ 13,589 | $ 13,160 | $ 40,742 | $ 38,743

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