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Basis of Presentation - Schedule of ASU 842 Adoption Impact (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Jan. 01, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Dec. 31, 2017
--- | --- | --- | --- | --- | ---
Assets: |  |  |  |  |
Cash and cash equivalents | $ 160,979 | $ 120,701 | $ 121,347 | $ 83,537 | $ 66,752
Investments and notes receivable | 212,416 | 226,236 | 249,370 |  |
Accounts receivable | 67,079 | 59,442 | 59,531 |  |
Property and equipment, net | 342,401 | 327,810 | 344,784 |  |
Other assets | 121,806 | 78,337 | 45,533 |  |
Liabilities: |  |  |  |  |
Bonds and notes payable | 20,910,190 | 22,185,558 | 22,218,740 |  |
Other liabilities | 310,210 | 287,312 | 256,092 |  |
Equity: |  |  |  |  |
Noncontrolling interests | $ 4,515 | 4,238 | $ 10,315 |  |
Accounting Standards Update 2016-02 |  |  |  |  |
Assets: |  |  |  |  |
Cash and cash equivalents |  | (646) |  |  |
Investments and notes receivable |  | (23,134) |  |  |
Accounts receivable |  | (89) |  |  |
Property and equipment, net |  | (16,974) |  |  |
Other assets |  | 32,804 |  |  |
Liabilities: |  |  |  |  |
Bonds and notes payable |  | (33,182) |  |  |
Other liabilities |  | 31,220 |  |  |
Equity: |  |  |  |  |
Noncontrolling interests |  | $ (6,077) |  |  |

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