Derivative and Hedging Activities - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
|
| Derivative [Line Items] | ||||
| Termination of interest rate swaps | $ 12,461 | $ 12,461 | ||
| Accumulated other comprehensive loss | $ (9,355) | $ (11,461) | ||
| Amount reclassified as an increase to interest expense related to terminated hedges of existing floating-rate debt within the next 12 months | 2,800 | |||
| Interest Rate Swap | ||||
| Derivative [Line Items] | ||||
| Accumulated other comprehensive loss | $ 9,400 | |||
| Designated as Hedging Instrument | Interest Rate Swap | ||||
| Derivative [Line Items] | ||||
| Termination of interest rate swaps | 12,500 | |||
| Deferred loss on termination of interest rate swaps | $ 12,300 | |||