Financial Derivatives (Interest Rate Swaps) (Details) - Interest rate swaps - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Long
Derivative [Line Items]
Notional Amount	$ 1,066,155	$ 474,741
Fair Value	(15,271)	(409)
Long | 2022 [Member]
Derivative [Line Items]
Notional Amount		53,974
Fair Value		475
Long | 2023 [Member]
Derivative [Line Items]
Notional Amount	41,407	241,407
Fair Value	(107)	(265)
Long | 2024 [Member]
Derivative [Line Items]
Notional Amount	786,141	37,142
Fair Value	(11,287)	556
Long | 2026 [Member]
Derivative [Line Items]
Notional Amount	215,852	105,040
Fair Value	(3,371)	(907)
Long | 2027 [Member]
Derivative [Line Items]
Notional Amount	12,900
Fair Value	(42)
Long | 2031
Derivative [Line Items]
Notional Amount		35,678
Fair Value		(114)
Long | 2035
Derivative [Line Items]
Notional Amount	500	500
Fair Value	(115)	(41)
Long | 2040
Derivative [Line Items]
Notional Amount	500	500
Fair Value	(140)	(50)
Long | 2050
Derivative [Line Items]
Notional Amount	500	500
Fair Value	(169)	$ (63)
Long | 2032
Derivative [Line Items]
Notional Amount	8,355
Fair Value	$ (40)
Long | Weighted Average
Derivative [Line Items]
Pay Rate	2.09%	1.06%
Receive Rate	1.42%	0.15%
Remaining Years to Maturity	2 years 3 months	2 years 11 months 8 days
Long | Weighted Average | 2022 [Member]
Derivative [Line Items]
Pay Rate		1.85%
Receive Rate		0.17%
Remaining Years to Maturity		1 month 28 days
Long | Weighted Average | 2023 [Member]
Derivative [Line Items]
Pay Rate	2.00%	0.73%
Receive Rate	2.10%	0.15%
Remaining Years to Maturity	8 months 19 days	1 year 8 months 8 days
Long | Weighted Average | 2024 [Member]
Derivative [Line Items]
Pay Rate	2.03%	1.59%
Receive Rate	1.36%	0.13%
Remaining Years to Maturity	1 year 9 months	2 years 9 months 10 days
Long | Weighted Average | 2026 [Member]
Derivative [Line Items]
Pay Rate	2.26%	1.10%
Receive Rate	1.49%	0.18%
Remaining Years to Maturity	3 years 9 months 3 days	4 years 8 months 19 days
Long | Weighted Average | 2027 [Member]
Derivative [Line Items]
Pay Rate	2.63%
Receive Rate	1.50%
Remaining Years to Maturity	4 years 10 months 9 days
Long | Weighted Average | 2031
Derivative [Line Items]
Pay Rate		1.48%
Receive Rate		0.15%
Remaining Years to Maturity		9 years 9 months 3 days
Long | Weighted Average | 2035
Derivative [Line Items]
Pay Rate	0.74%	0.74%
Receive Rate	1.50%	0.05%
Remaining Years to Maturity	13 years 3 months 25 days	13 years 9 months 21 days
Long | Weighted Average | 2040
Derivative [Line Items]
Pay Rate	0.84%	0.84%
Receive Rate	1.50%	0.08%
Remaining Years to Maturity	18 years 3 months 25 days	18 years 9 months 25 days
Long | Weighted Average | 2050
Derivative [Line Items]
Pay Rate	0.90%	0.90%
Receive Rate	1.50%	0.08%
Remaining Years to Maturity	28 years 3 months 29 days	28 years 9 months 25 days
Long | Weighted Average | 2032
Derivative [Line Items]
Pay Rate	2.68%
Receive Rate	1.50%
Remaining Years to Maturity	9 years 10 months 17 days
Short
Derivative [Line Items]
Notional Amount	$ 2,444,192	$ 1,519,488
Fair Value	70,829	5,304
Short | 2022 [Member]
Derivative [Line Items]
Notional Amount		64,100
Fair Value		(282)
Short | 2023 [Member]
Derivative [Line Items]
Notional Amount	664,398	771,110
Fair Value	14,248	1,488
Short | 2024 [Member]
Derivative [Line Items]
Notional Amount	719,357	314,762
Fair Value	19,436	3,685
Short | 2025 [Member]
Derivative [Line Items]
Notional Amount	241,193	14,993
Fair Value	3,424	426
Short | 2026 [Member]
Derivative [Line Items]
Notional Amount	100	30,625
Fair Value	8	481
Short | 2027 [Member]
Derivative [Line Items]
Notional Amount	333,450	14,732
Fair Value	990	448
Short | 2028 [Member]
Derivative [Line Items]
Notional Amount	109,534	149,524
Fair Value	9,655	470
Short | 2029 [Member]
Derivative [Line Items]
Notional Amount	54,428	19,152
Fair Value	1,657	(801)
Short | 2030 [Member]
Derivative [Line Items]
Notional Amount	68,300	9,585
Fair Value	2,154	291
Short | 2031
Derivative [Line Items]
Notional Amount	161,009	122,509
Fair Value	15,538	535
Short | 2035
Derivative [Line Items]
Notional Amount	500	500
Fair Value	112	38
Short | 2036 [Member]
Derivative [Line Items]
Notional Amount	1,100	1,100
Fair Value	201	25
Short | 2040
Derivative [Line Items]
Notional Amount	500	500
Fair Value	136	45
Short | 2049 [Member]
Derivative [Line Items]
Notional Amount	5,796	5,796
Fair Value	10	(1,599)
Short | 2050
Derivative [Line Items]
Notional Amount	500	500
Fair Value	161	$ 54
Short | 2032
Derivative [Line Items]
Notional Amount	79,027
Fair Value	2,564
Short | 2052
Derivative [Line Items]
Notional Amount	5,000
Fair Value	$ 535
Short | Weighted Average
Derivative [Line Items]
Pay Rate	1.54%	0.75%
Receive Rate	1.55%	0.18%
Remaining Years to Maturity	3 years 4 months 17 days	3 years 1 month 9 days
Short | Weighted Average | 2022 [Member]
Derivative [Line Items]
Pay Rate		0.99%
Receive Rate		0.18%
Remaining Years to Maturity		2 months 4 days
Short | Weighted Average | 2023 [Member]
Derivative [Line Items]
Pay Rate	0.64%	0.58%
Receive Rate	1.68%	0.19%
Remaining Years to Maturity	10 months 17 days	1 year 6 months 7 days
Short | Weighted Average | 2024 [Member]
Derivative [Line Items]
Pay Rate	1.34%	0.43%
Receive Rate	1.50%	0.16%
Remaining Years to Maturity	1 year 8 months 15 days	2 years 2 months 23 days
Short | Weighted Average | 2025 [Member]
Derivative [Line Items]
Pay Rate	2.29%	0.49%
Receive Rate	1.50%	0.16%
Remaining Years to Maturity	2 years 9 months 25 days	3 years 9 months 21 days
Short | Weighted Average | 2026 [Member]
Derivative [Line Items]
Pay Rate	0.79%	0.89%
Receive Rate	1.24%	0.15%
Remaining Years to Maturity	4 years 29 days	4 years 5 months 23 days
Short | Weighted Average | 2027 [Member]
Derivative [Line Items]
Pay Rate	2.67%	0.80%
Receive Rate	1.50%	0.19%
Remaining Years to Maturity	4 years 11 months 1 day	5 years 7 months 6 days
Short | Weighted Average | 2028 [Member]
Derivative [Line Items]
Pay Rate	1.37%	1.33%
Receive Rate	1.32%	0.17%
Remaining Years to Maturity	5 years 11 months 23 days	6 years 6 months 18 days
Short | Weighted Average | 2029 [Member]
Derivative [Line Items]
Pay Rate	2.45%	1.98%
Receive Rate	1.59%	0.16%
Remaining Years to Maturity	6 years 9 months 25 days	7 years 6 months 18 days
Short | Weighted Average | 2030 [Member]
Derivative [Line Items]
Pay Rate	2.30%	1.09%
Receive Rate	1.51%	0.18%
Remaining Years to Maturity	7 years 10 months 20 days	8 years 2 months 23 days
Short | Weighted Average | 2031
Derivative [Line Items]
Pay Rate	1.71%	1.45%
Receive Rate	1.59%	0.17%
Remaining Years to Maturity	8 years 11 months 15 days	9 years 5 months 19 days
Short | Weighted Average | 2035
Derivative [Line Items]
Pay Rate	0.78%	0.78%
Receive Rate	1.58%	0.08%
Remaining Years to Maturity	13 years 3 months 25 days	13 years 9 months 21 days
Short | Weighted Average | 2036 [Member]
Derivative [Line Items]
Pay Rate	1.45%	1.45%
Receive Rate	1.46%	0.16%
Remaining Years to Maturity	13 years 7 months 20 days	14 years 1 month 17 days
Short | Weighted Average | 2040
Derivative [Line Items]
Pay Rate	0.90%	0.90%
Receive Rate	1.58%	0.08%
Remaining Years to Maturity	18 years 3 months 25 days	18 years 9 months 25 days
Short | Weighted Average | 2049 [Member]
Derivative [Line Items]
Pay Rate	2.89%	2.89%
Receive Rate	0.96%	0.13%
Remaining Years to Maturity	26 years 6 months 10 days	27 years 7 days
Short | Weighted Average | 2050
Derivative [Line Items]
Pay Rate	0.98%	0.98%
Receive Rate	1.58%	0.08%
Remaining Years to Maturity	28 years 3 months 29 days	28 years 9 months 25 days
Short | Weighted Average | 2032
Derivative [Line Items]
Pay Rate	2.34%
Receive Rate	1.50%
Remaining Years to Maturity	9 years 9 months 18 days
Short | Weighted Average | 2052
Derivative [Line Items]
Pay Rate	2.07%
Receive Rate	1.50%
Remaining Years to Maturity	29 years 9 months 7 days