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Revenues and NOI for Reportable Segment (Detail) - Parent Company [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Segment Information |  |  |  |
Total operating revenues | $ 272,236 | $ 258,891 | $ 541,252 | $ 517,443
Net Operating Income | 169,281 | 158,035 | 337,416 | 315,938
Depreciation and amortization | (75,742) | (74,396) | (150,870) | (147,508)
Acquisition expense | (421) | (1,159) | (1,134) | (1,499)
Property management expense | (8,310) | (6,986) | (17,313) | (15,478)
General and administrative expense | (7,014) | (6,657) | (13,596) | (13,224)
Interest and other non-property (expense) income | 62 | 29 | 94 | (180)
Interest expense | (32,039) | (30,433) | (64,250) | (61,281)
Loss on debt extinguishment | 0 | (3) | 3 | (3,379)
Gain on sale of depreciable real estate assets excluded from discontinued operations | 68 | 105,182 | 823 | 135,410
Net casualty loss after insurance and other settlement proceeds | 1,760 | 510 | 813 | 490
Income tax expense | (457) | (398) | (745) | (907)
Gain on sale of non-depreciable real estate assets | 543 | 172 | 2,170 | 172
Gain (loss) from real estate joint ventures | (101) | (23) | 27 | (4)
Net income attributable to noncontrolling interests | (2,486) | (7,574) | (4,881) | (10,984)
Net income attributable to MAA | 45,144 | 136,299 | 88,557 | 197,566
Large Market Same Store |  |  |  |
Segment Information |  |  |  |
Total property revenues | 160,983 | 153,068 | 319,704 | 302,894
Net Operating Income | 99,619 | 93,325 | 197,698 | 184,695
Secondary Market Same Store |  |  |  |
Segment Information |  |  |  |
Total property revenues | 84,232 | 81,820 | 167,825 | 161,739
Net Operating Income | 52,523 | 50,579 | 105,696 | 100,488
Non-Same Store and Other |  |  |  |
Segment Information |  |  |  |
Total property revenues | 27,021 | 24,003 | 53,723 | 52,810
Net Operating Income | $ 17,139 | $ 14,131 | $ 34,022 | $ 30,755

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