Investment Securities (Schedule of Fair Value and Unrealized Loss on Debt Security Investments in a Continuous Unrealized Loss Position) (Details) $ in Thousands	Jun. 30, 2022 USD ($) security	Dec. 31, 2021 USD ($) security
Schedule of Investments [Line Items]
Available-for-sale securities, Less than 12 Months: Number of Securities | security	115	30
Available-for-sale securities, Less than 12 Months: Fair Value	$ 189,877	$ 51,587
Available-for-sale securities, Less than 12 Months: Unrealized Losses	$ 13,150	$ 351
Available-for-sale securities, 12 Months or More: Number of Securities | security	0	0
Available-for-sale securities, Total: Number of Securities | security	115	30
Available-for-sale securities, Total: Fair Value	$ 189,877	$ 51,587
Available-for-sale securities, Total: Unrealized Losses	$ 13,150	$ 351
Held-to-maturity securities, Less than 12 Months: Number of Securities | security	369	138
Held-to-maturity securities, Less than 12 Months: Fair Value	$ 328,842	$ 201,650
Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 32,043	$ 1,533
Held-to-maturity securities, 12 Months or More: Number of Securities | security	13	1
Held-to-maturity securities, 12 Months or More: Fair Value	$ 12,635	$ 255
Held-to-maturity securities, 12 Months or More: Unrealized Losses	$ 1,799	$ 2
Held-to-maturity securities, Total: Number of Securities | security	382	139
Held-to-maturity securities, Total: Fair Value	$ 341,477	$ 201,905
Held-to-maturity securities, Total: Unrealized Losses	$ 33,842	$ 1,535
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Number of Securities | security	484	168
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Fair Value	$ 518,719	$ 253,237
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 45,193	$ 1,884
Available-for-sale securities and Held-to-maturity securities,, 12 Months or More: Number of Securities | security	13	1
Available-for-sale securities and Held-to-maturity securities, 12 Months or More: Fair Value	$ 12,635	$ 255
Available-for-sale securities and Held-to-maturity securities, 12 Months or More: Unrealized Losses	$ 1,799	$ 2
Available-for-sale securities and Held-to-maturity securities, Total: Number of Securities | security	497	169
Available-for-sale securities and Held-to-maturity securities, Total: Fair Value	$ 531,354	$ 253,492
Available-for-sale securities and Held-to-maturity securities, Total: Unrealized Losses	$ 46,992	$ 1,886
U.S. Treasury and U.S. government agencies [Member]
Schedule of Investments [Line Items]
Available-for-sale securities, Less than 12 Months: Number of Securities | security	11	24
Available-for-sale securities, Less than 12 Months: Fair Value	$ 18,476	$ 45,476
Available-for-sale securities, Less than 12 Months: Unrealized Losses	$ 525	$ 283
Available-for-sale securities, 12 Months or More: Number of Securities | security	0	0
Available-for-sale securities, Total: Number of Securities | security	11	24
Available-for-sale securities, Total: Fair Value	$ 18,476	$ 45,476
Available-for-sale securities, Total: Unrealized Losses	$ 525	$ 283
Held-to-maturity securities, Less than 12 Months: Number of Securities | security	134	91
Held-to-maturity securities, Less than 12 Months: Fair Value	$ 205,184	$ 149,425
Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 20,366	$ 1,165
Held-to-maturity securities, 12 Months or More: Number of Securities | security	5	0
Held-to-maturity securities, 12 Months or More: Fair Value	$ 7,345
Held-to-maturity securities, 12 Months or More: Unrealized Losses	$ 1,150
Held-to-maturity securities, Total: Number of Securities | security	139	91
Held-to-maturity securities, Total: Fair Value	$ 212,529	$ 149,425
Held-to-maturity securities, Total: Unrealized Losses	$ 21,516	$ 1,165
Mortgage-backed U.S. Government Agencies [Member]
Schedule of Investments [Line Items]
Available-for-sale securities, Less than 12 Months: Number of Securities | security	83
Available-for-sale securities, Less than 12 Months: Fair Value	$ 146,413
Available-for-sale securities, Less than 12 Months: Unrealized Losses	$ 10,928
Available-for-sale securities, 12 Months or More: Number of Securities | security	0
Available-for-sale securities, Total: Number of Securities | security	83
Available-for-sale securities, Total: Fair Value	$ 146,413
Available-for-sale securities, Total: Unrealized Losses	$ 10,928
Held-to-maturity securities, Less than 12 Months: Number of Securities | security	64	24
Held-to-maturity securities, Less than 12 Months: Fair Value	$ 50,323	$ 39,995
Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 4,857	$ 272
Held-to-maturity securities, 12 Months or More: Number of Securities | security	0	0
Held-to-maturity securities, Total: Number of Securities | security	64	24
Held-to-maturity securities, Total: Fair Value	$ 50,323	$ 39,995
Held-to-maturity securities, Total: Unrealized Losses	$ 4,857	$ 272
State and political subdivision obligations [Member]
Schedule of Investments [Line Items]
Available-for-sale securities, Less than 12 Months: Number of Securities | security	8	2
Available-for-sale securities, Less than 12 Months: Fair Value	$ 3,669	$ 1,168
Available-for-sale securities, Less than 12 Months: Unrealized Losses	$ 697	$ 11
Available-for-sale securities, 12 Months or More: Number of Securities | security	0	0
Available-for-sale securities, Total: Number of Securities | security	8	2
Available-for-sale securities, Total: Fair Value	$ 3,669	$ 1,168
Available-for-sale securities, Total: Unrealized Losses	$ 697	$ 11
Held-to-maturity securities, Less than 12 Months: Number of Securities | security	168	17
Held-to-maturity securities, Less than 12 Months: Fair Value	$ 68,551	$ 5,302
Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 6,548	$ 25
Held-to-maturity securities, 12 Months or More: Number of Securities | security	4	1
Held-to-maturity securities, 12 Months or More: Fair Value	$ 815	$ 255
Held-to-maturity securities, 12 Months or More: Unrealized Losses	$ 125	$ 2
Held-to-maturity securities, Total: Number of Securities | security	172	18
Held-to-maturity securities, Total: Fair Value	$ 69,366	$ 5,557
Held-to-maturity securities, Total: Unrealized Losses	$ 6,673	$ 27
Corporate debt securities [Member]
Schedule of Investments [Line Items]
Available-for-sale securities, Less than 12 Months: Number of Securities | security	13	4
Available-for-sale securities, Less than 12 Months: Fair Value	$ 21,319	$ 4,943
Available-for-sale securities, Less than 12 Months: Unrealized Losses	$ 1,000	$ 57
Available-for-sale securities, 12 Months or More: Number of Securities | security	0	0
Available-for-sale securities, Total: Number of Securities | security	13	4
Available-for-sale securities, Total: Fair Value	$ 21,319	$ 4,943
Available-for-sale securities, Total: Unrealized Losses	$ 1,000	$ 57
Held-to-maturity securities, Less than 12 Months: Number of Securities | security	3	6
Held-to-maturity securities, Less than 12 Months: Fair Value	$ 4,784	$ 6,928
Held-to-maturity securities, Less than 12 Months: Unrealized Losses	$ 272	$ 71
Held-to-maturity securities, 12 Months or More: Number of Securities | security	4	0
Held-to-maturity securities, 12 Months or More: Fair Value	$ 4,475
Held-to-maturity securities, 12 Months or More: Unrealized Losses	$ 524
Held-to-maturity securities, Total: Number of Securities | security	7	6
Held-to-maturity securities, Total: Fair Value	$ 9,259	$ 6,928
Held-to-maturity securities, Total: Unrealized Losses	$ 796	$ 71