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v3.21.1

Derivative Financial Instruments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Junior subordinated debentures | $ 44,712 |  | $ 43,136
Notional amount | 1,574,078 |  | 1,481,109
Short-term Debt, Total | 1,021,500 |  | 1,021,500
Amount reclassified from accumulated other comprehensive loss to interest expense | 2,600 | $ 200 |
Amount to be reclassified from the accumulated comprehensive income (loss) into earnings | 10,500 |  |
Derivative instruments | (29,728) |  | (59,668)
Customer [Member] |  |  |
Derivative instruments | 110,500 |  | 62,800
Bank [Member] |  |  |
Derivative instruments | 110,500 |  | 62,800
Customer and Bank [Member] |  |  |
Derivative instruments | 221,100 |  | 125,600
Not Designated as Hedging Instrument [Member] |  |  |
Notional amount | 239,100 |  | 143,600
Designated as Hedging Instrument [Member] |  |  |
Notional amount | 313,500 |  | 316,100
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] |  |  |
Notional amount | 1,021,500 |  | 1,021,500
Interest Rate Swap [Member] |  |  |
Notional amount | 313,500 |  | 316,100
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] |  |  |
Notional amount | 128,538 |  | 80,779
Derivative instruments | (6,707) |  | (6,998)
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] |  |  |
Notional amount | 666,500 |  | 1,021,500
Derivative instruments | (19,465) |  | (25,300)
Floating Rate Junior Subordinated Debentures [Member] |  |  |
Amount of hedged item | 18,000 |  | 18,000
Junior subordinated debentures | $ 61,900 |  | $ 61,900

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