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Derivative Instruments and Hedging Activities - Additional Information (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Derivative [Line Items] |  |  |  |
Proceeds from debt refinancing |  | $ 1,259,843,000 | $ 16,700,000 | $ 991,556,000
Breakage costs on termination of interest rate swap | $ 11,258,000 |  |  |
Fair value of the interest rate swap assets |  |  | 16,859,000 |
Fair value of the interest rate swap liabilities |  |  | 48,000 |
Change in value of interest rate swaps |  | (28,069,000) | 7,273,000 | 10,618,000
1633 Broadway [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Proceeds from debt refinancing | $ 1,250,000,000 | 1,250,000,000 |  |
Debt instrument fixed interest rate | 2.99% |  |  |
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Cash Flow Hedges [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Change in value of interest rate swaps |  | $ (28,069,000) | 7,273,000 | $ 10,618,000
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | 1633 Broadway [Member] | Cash Flow Hedges [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Aggregate notional amount |  |  | 1,000,000,000.0 |
Designated as Hedging Instrument [Member] | Interest Rate Swap March Two Thousand Eighteen [Member] | 1633 Broadway [Member] | Cash Flow Hedges [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Aggregate notional amount |  |  | $ 400,000,000 |

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