Annual report pursuant to Section 13 and 15(d)

Derivative Financial Instruments - Gain (Loss) Recognized and Reclassified (Details)

v3.20.4
Derivative Financial Instruments - Gain (Loss) Recognized and Reclassified (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Amount of gain (loss) recognized in OCI on derivative (Effective Portion) $ (2,934) $ (6,174) $ 405