Investment Securities (Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	$ 291,139	$ 311,459
Less than 12 months, Unrealized Losses	(35,308)	(5,381)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	145,339	110,794
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	29,724	4,095
Debt Securities Available For Sale Unrealized Loss Position	436,478	422,253
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	65,032	9,476
U.S. Government Agency [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	40,053	25,951
Less than 12 months, Unrealized Losses	(3,976)	(254)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	15,205	15,477
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	2,787	516
Debt Securities Available For Sale Unrealized Loss Position	55,258	41,428
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	6,763	770
U S Treasury Securities [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	2,437
Debt Securities Available For Sale Unrealized Loss Position	2,437
Collateralized Mortgage Obligations [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	100,414	155,668
Less than 12 months, Unrealized Losses	(14,042)	(3,223)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	68,699	38,459
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	12,991	1,497
Debt Securities Available For Sale Unrealized Loss Position	169,113	194,127
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	27,033	4,720
Mortgage-Backed Securities - Residential [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	77,724	88,772
Less than 12 months, Unrealized Losses	(10,426)	(1,178)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	41,782	37,373
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	8,927	1,274
Debt Securities Available For Sale Unrealized Loss Position	119,506	126,145
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	19,353	2,452
Mortgage-Backed Securities - Commercial [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	36,712	25,289
Less than 12 months, Unrealized Losses	(3,830)	(318)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	6,101	7,507
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	1,057	309
Debt Securities Available For Sale Unrealized Loss Position	42,813	32,796
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	4,887	627
Municipal Securities [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	6,050	11,292
Less than 12 months, Unrealized Losses	(1,560)	(395)
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer	13,552	11,978
Debt Securities Available For Sale Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	3,962	499
Debt Securities Available For Sale Unrealized Loss Position	19,602	23,270
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	5,522	894
Bank Subordinated Debt Securities [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	11,919	4,487
Less than 12 months, Unrealized Losses	(584)	(13)
Debt Securities Available For Sale Unrealized Loss Position	11,919	4,487
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	584	$ 13
Corporate Bond Securities [Member]
Debt Securities, Available-for-sale and Held-to-maturity [Line Items]
Less than 12 months, Fair Value	15,830
Less than 12 months, Unrealized Losses	(859)
Debt Securities Available For Sale Unrealized Loss Position	15,830
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss	$ 859

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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-Name Accounting Standards Codification
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