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Condensed Consolidating Financial Information - Condensed Consolidating Statement of Operations (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues | $ 1,184,400,000 | $ 1,161,600,000 | $ 1,135,000,000.0 | $ 1,124,000,000.0 | $ 1,096,000,000.0 | $ 1,067,600,000 | $ 1,067,700,000 | $ 1,046,000,000.0 | $ 4,605,000,000.0 | $ 4,277,300,000 | $ 3,913,900,000
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | 2,573,000,000.0 | 2,354,000,000.0 | 2,154,600,000
Other operating expenses |  |  |  |  |  |  |  |  | 623,600,000 | 585,100,000 | 531,600,000
Occupancy costs |  |  |  |  |  |  |  |  | 82,300,000 | 78,000,000.0 | 73,500,000
Supplies |  |  |  |  |  |  |  |  | 167,900,000 | 158,700,000 | 149,300,000
General and administrative expenses |  |  |  |  |  |  |  |  | 247,000,000.0 | 220,200,000 | 171,700,000
Depreciation and amortization |  |  |  |  |  |  |  |  | 218,700,000 | 199,700,000 | 183,800,000
Government, class action, and related settlements |  |  |  |  |  |  |  |  | 0 | 52,000,000.0 | 0
Total operating expenses |  |  |  |  |  |  |  |  | 3,912,500,000 | 3,647,700,000 | 3,264,500,000
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 7,700,000 | 0 | 10,700,000
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | 159,700,000 | 147,300,000 | 154,400,000
Other (income) loss |  |  |  |  |  |  |  |  | (30,500,000) | (2,200,000) | (4,100,000)
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | (6,700,000) | (8,700,000) | (8,000,000.0)
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | 0 | 0 | 0
Management fees |  |  |  |  |  |  |  |  | 0 | 0 | 0
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | 562,300,000 | 493,200,000 | 496,400,000
Provision for income tax (benefit) expense | 27,300,000 | 34,300,000 | 23,500,000 | 30,800,000 | 29,400,000 | 30,200,000 | 29,300,000 | 30,000,000.0 | 115,900,000 | 118,900,000 | 145,800,000
Income from continuing operations | 90,200,000 | 119,500,000 | 111,000,000.0 | 125,700,000 | 46,200,000 | 109,400,000 | 113,000,000.0 | 105,700,000 | 446,400,000 | 374,300,000 | 350,600,000
(Loss) income from discontinued operations, net of tax | 0 | 0 | (100,000) | (500,000) | 1,500,000 | (100,000) | 200,000 | (500,000) | (600,000) | 1,100,000 | (400,000)
Net income | 90,200,000 | 119,500,000 | 110,900,000 | 125,200,000 | 47,700,000 | 109,300,000 | 113,200,000 | 105,200,000 | 445,800,000 | 375,400,000 | 350,200,000
Less: Net income attributable to noncontrolling interests | (22,600,000) | (21,900,000) | (19,700,000) | (22,900,000) | (19,600,000) | (20,700,000) | (21,400,000) | (21,400,000) | (87,100,000) | (83,100,000) | (79,100,000)
Net income attributable to Encompass Health | $ 67,600,000 | $ 97,600,000 | $ 91,200,000 | $ 102,300,000 | $ 28,100,000 | $ 88,600,000 | $ 91,800,000 | $ 83,800,000 | 358,700,000 | 292,300,000 | 271,100,000
Comprehensive income |  |  |  |  |  |  |  |  | 445,800,000 | 375,400,000 | 350,100,000
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | 358,700,000 | 292,300,000 | 271,000,000.0
Encompass Health Corporation |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues |  |  |  |  |  |  |  |  | 20,700,000 | 21,000,000.0 | 21,300,000
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | 59,600,000 | 49,500,000 | 34,700,000
Other operating expenses |  |  |  |  |  |  |  |  | 45,000,000.0 | 37,900,000 | 32,800,000
Occupancy costs |  |  |  |  |  |  |  |  | 2,100,000 | 1,900,000 | 1,900,000
Supplies |  |  |  |  |  |  |  |  | 0 | 0 | 0
General and administrative expenses |  |  |  |  |  |  |  |  | 160,000,000.0 | 161,000,000.0 | 143,700,000
Depreciation and amortization |  |  |  |  |  |  |  |  | 19,900,000 | 14,300,000 | 8,800,000
Government, class action, and related settlements |  |  |  |  |  |  |  |  |  | 52,000,000.0 |
Total operating expenses |  |  |  |  |  |  |  |  | 286,600,000 | 316,600,000 | 221,900,000
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 7,700,000 |  | 10,700,000
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | 131,000,000.0 | 124,200,000 | 130,500,000
Other (income) loss |  |  |  |  |  |  |  |  | (32,300,000) | (22,400,000) | (21,700,000)
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | 0 | 0 | 0
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | (492,600,000) | (465,600,000) | (342,100,000)
Management fees |  |  |  |  |  |  |  |  | (160,800,000) | (153,100,000) | (145,000,000.0)
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | 281,100,000 | 221,300,000 | 167,000,000.0
Provision for income tax (benefit) expense |  |  |  |  |  |  |  |  | (78,200,000) | (69,900,000) | (104,500,000)
Income from continuing operations |  |  |  |  |  |  |  |  | 359,300,000 | 291,200,000 | 271,500,000
(Loss) income from discontinued operations, net of tax |  |  |  |  |  |  |  |  | (600,000) | 1,100,000 | (400,000)
Net income |  |  |  |  |  |  |  |  | 358,700,000 | 292,300,000 | 271,100,000
Less: Net income attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income attributable to Encompass Health |  |  |  |  |  |  |  |  | 358,700,000 | 292,300,000 | 271,100,000
Comprehensive income |  |  |  |  |  |  |  |  | 358,700,000 | 292,300,000 | 271,000,000.0
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | 358,700,000 | 292,300,000 | 271,000,000.0
Guarantor Subsidiaries |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues |  |  |  |  |  |  |  |  | 2,425,500,000 | 2,351,800,000 | 2,252,500,000
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | 1,176,500,000 | 1,132,200,000 | 1,088,700,000
Other operating expenses |  |  |  |  |  |  |  |  | 351,800,000 | 344,300,000 | 324,800,000
Occupancy costs |  |  |  |  |  |  |  |  | 100,800,000 | 95,700,000 | 93,700,000
Supplies |  |  |  |  |  |  |  |  | 98,000,000.0 | 95,800,000 | 94,200,000
General and administrative expenses |  |  |  |  |  |  |  |  | 0 | 0 | 0
Depreciation and amortization |  |  |  |  |  |  |  |  | 106,800,000 | 108,200,000 | 106,600,000
Government, class action, and related settlements |  |  |  |  |  |  |  |  |  | 0 |
Total operating expenses |  |  |  |  |  |  |  |  | 1,833,900,000 | 1,776,200,000 | 1,708,000,000.0
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 0 |  | 0
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | 24,700,000 | 22,600,000 | 23,200,000
Other (income) loss |  |  |  |  |  |  |  |  | (21,100,000) | (1,000,000.0) | 200,000
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | (5,100,000) | (7,100,000) | (6,900,000)
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | (67,000,000.0) | (63,400,000) | (39,000,000.0)
Management fees |  |  |  |  |  |  |  |  | 117,800,000 | 114,000,000.0 | 109,500,000
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | 542,300,000 | 510,500,000 | 457,500,000
Provision for income tax (benefit) expense |  |  |  |  |  |  |  |  | 140,300,000 | 136,600,000 | 182,600,000
Income from continuing operations |  |  |  |  |  |  |  |  | 402,000,000.0 | 373,900,000 | 274,900,000
(Loss) income from discontinued operations, net of tax |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income |  |  |  |  |  |  |  |  | 402,000,000.0 | 373,900,000 | 274,900,000
Less: Net income attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income attributable to Encompass Health |  |  |  |  |  |  |  |  | 402,000,000.0 | 373,900,000 | 274,900,000
Comprehensive income |  |  |  |  |  |  |  |  | 402,000,000.0 | 373,900,000 | 274,900,000
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | 402,000,000.0 | 373,900,000 | 274,900,000
Non-Guarantor Subsidiaries |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues |  |  |  |  |  |  |  |  | 1,221,700,000 | 1,118,900,000 | 1,006,400,000
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | 608,700,000 | 550,400,000 | 508,900,000
Other operating expenses |  |  |  |  |  |  |  |  | 189,300,000 | 177,400,000 | 160,200,000
Occupancy costs |  |  |  |  |  |  |  |  | 27,500,000 | 25,400,000 | 23,000,000.0
Supplies |  |  |  |  |  |  |  |  | 49,300,000 | 44,900,000 | 41,700,000
General and administrative expenses |  |  |  |  |  |  |  |  | 0 | 0 | 0
Depreciation and amortization |  |  |  |  |  |  |  |  | 54,900,000 | 47,600,000 | 44,700,000
Government, class action, and related settlements |  |  |  |  |  |  |  |  |  | 0 |
Total operating expenses |  |  |  |  |  |  |  |  | 929,700,000 | 845,700,000 | 778,500,000
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 0 |  | 0
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | 5,600,000 | 2,200,000 | 2,500,000
Other (income) loss |  |  |  |  |  |  |  |  | (7,100,000) | (3,500,000) | (3,600,000)
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | (400,000) | (400,000) | (400,000)
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | 0 | 0 | 0
Management fees |  |  |  |  |  |  |  |  | 43,000,000.0 | 39,100,000 | 35,500,000
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | 250,900,000 | 235,800,000 | 193,900,000
Provision for income tax (benefit) expense |  |  |  |  |  |  |  |  | 40,300,000 | 38,400,000 | 66,800,000
Income from continuing operations |  |  |  |  |  |  |  |  | 210,600,000 | 197,400,000 | 127,100,000
(Loss) income from discontinued operations, net of tax |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income |  |  |  |  |  |  |  |  | 210,600,000 | 197,400,000 | 127,100,000
Less: Net income attributable to noncontrolling interests |  |  |  |  |  |  |  |  | (83,300,000) | (77,800,000) | (68,700,000)
Net income attributable to Encompass Health |  |  |  |  |  |  |  |  | 127,300,000 | 119,600,000 | 58,400,000
Comprehensive income |  |  |  |  |  |  |  |  | 210,600,000 | 197,400,000 | 127,100,000
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | 127,300,000 | 119,600,000 | 58,400,000
Holdings |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues |  |  |  |  |  |  |  |  | 1,074,100,000 | 915,900,000 | 759,800,000
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | 748,900,000 | 643,300,000 | 543,300,000
Other operating expenses |  |  |  |  |  |  |  |  | 88,400,000 | 75,300,000 | 62,400,000
Occupancy costs |  |  |  |  |  |  |  |  | 17,300,000 | 14,100,000 | 11,400,000
Supplies |  |  |  |  |  |  |  |  | 20,600,000 | 18,000,000.0 | 13,400,000
General and administrative expenses |  |  |  |  |  |  |  |  | 87,000,000.0 | 59,200,000 | 28,000,000.0
Depreciation and amortization |  |  |  |  |  |  |  |  | 37,100,000 | 29,600,000 | 23,700,000
Government, class action, and related settlements |  |  |  |  |  |  |  |  |  | 0 |
Total operating expenses |  |  |  |  |  |  |  |  | 999,300,000 | 839,500,000 | 682,200,000
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 0 |  | 0
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | 28,400,000 | 23,500,000 | 19,200,000
Other (income) loss |  |  |  |  |  |  |  |  | 0 | (500,000) | 0
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | (1,200,000) | (1,200,000) | (700,000)
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | 0 | 0 | 0
Management fees |  |  |  |  |  |  |  |  | 0 | 0 | 0
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | 47,600,000 | 54,600,000 | 59,100,000
Provision for income tax (benefit) expense |  |  |  |  |  |  |  |  | 13,500,000 | 13,800,000 | 900,000
Income from continuing operations |  |  |  |  |  |  |  |  | 34,100,000 | 40,800,000 | 58,200,000
(Loss) income from discontinued operations, net of tax |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income |  |  |  |  |  |  |  |  | 34,100,000 | 40,800,000 | 58,200,000
Less: Net income attributable to noncontrolling interests |  |  |  |  |  |  |  |  | (3,800,000) | (5,300,000) | (10,400,000)
Net income attributable to Encompass Health |  |  |  |  |  |  |  |  | 30,300,000 | 35,500,000 | 47,800,000
Comprehensive income |  |  |  |  |  |  |  |  | 34,100,000 | 40,800,000 | 58,200,000
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | 30,300,000 | 35,500,000 | 47,800,000
Eliminating Entries |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statements of Operations |  |  |  |  |  |  |  |  |  |  |
Net operating revenues |  |  |  |  |  |  |  |  | (137,000,000.0) | (130,300,000) | (126,100,000)
Operating expenses: |  |  |  |  |  |  |  |  |  |  |
Salaries and benefits |  |  |  |  |  |  |  |  | (20,700,000) | (21,400,000) | (21,000,000.0)
Other operating expenses |  |  |  |  |  |  |  |  | (50,900,000) | (49,800,000) | (48,600,000)
Occupancy costs |  |  |  |  |  |  |  |  | (65,400,000) | (59,100,000) | (56,500,000)
Supplies |  |  |  |  |  |  |  |  | 0 | 0 | 0
General and administrative expenses |  |  |  |  |  |  |  |  | 0 | 0 | 0
Depreciation and amortization |  |  |  |  |  |  |  |  | 0 | 0 | 0
Government, class action, and related settlements |  |  |  |  |  |  |  |  |  | 0 |
Total operating expenses |  |  |  |  |  |  |  |  | (137,000,000.0) | (130,300,000) | (126,100,000)
Loss on early extinguishment of debt |  |  |  |  |  |  |  |  | 0 |  | 0
Interest expense and amortization of debt discounts and fees |  |  |  |  |  |  |  |  | (30,000,000.0) | (25,200,000) | (21,000,000.0)
Other (income) loss |  |  |  |  |  |  |  |  | 30,000,000.0 | 25,200,000 | 21,000,000.0
Equity in net income of nonconsolidated affiliates |  |  |  |  |  |  |  |  | 0 | 0 | 0
Equity in net income of consolidated affiliates |  |  |  |  |  |  |  |  | 559,600,000 | 529,000,000.0 | 381,100,000
Management fees |  |  |  |  |  |  |  |  | 0 | 0 | 0
Income from continuing operations before income tax expense |  |  |  |  |  |  |  |  | (559,600,000) | (529,000,000.0) | (381,100,000)
Provision for income tax (benefit) expense |  |  |  |  |  |  |  |  | 0 | 0 | 0
Income from continuing operations |  |  |  |  |  |  |  |  | (559,600,000) | (529,000,000.0) | (381,100,000)
(Loss) income from discontinued operations, net of tax |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income |  |  |  |  |  |  |  |  | (559,600,000) | (529,000,000.0) | (381,100,000)
Less: Net income attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0 | 0 | 0
Net income attributable to Encompass Health |  |  |  |  |  |  |  |  | (559,600,000) | (529,000,000.0) | (381,100,000)
Comprehensive income |  |  |  |  |  |  |  |  | (559,600,000) | (529,000,000.0) | (381,100,000)
Comprehensive income attributable to Encompass Health |  |  |  |  |  |  |  |  | $ (559,600,000) | $ (529,000,000.0) | $ (381,100,000)

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