Securities (Securities in a Continuous Unrealized Loss Position) (Details) $ in Thousands	Dec. 31, 2021 USD ($) security	Dec. 31, 2020 USD ($) security
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities \| security	53	22
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, fair value	$ 667,152	$ 171,139
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, unrealized losses	$ (10,583)	$ (672)
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities \| security	34	8
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities, fair value	$ 173,628	$ 22,597
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (5,220)	$ (1,897)
Available for sale debt securities, securities in continuous unrealized loss position, number of securities \| security	87	30
Available for sale debt securities, securities in continuous unrealized loss position, fair value	$ 840,780	$ 193,736
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (15,803)	$ (2,569)
Obligations of U.S. government-sponsored enterprises [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities \| security	12	6
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, fair value	$ 152,733	$ 63,856
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, unrealized losses	$ (3,313)	$ (145)
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities \| security	6	0
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities, fair value	$ 43,202	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (1,198)	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, number of securities \| security	18	6
Available for sale debt securities, securities in continuous unrealized loss position, fair value	$ 195,935	$ 63,856
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (4,511)	$ (145)
Mortgage-backed securities issued by U.S. government-sponsored agencies and U.S. government-sponsored enterprises [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities \| security	41	16
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, fair value	$ 514,419	$ 107,283
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, unrealized losses	$ (7,270)	$ (527)
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities \| security	21	0
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities, fair value	$ 108,983	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (2,937)	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, number of securities \| security	62	16
Available for sale debt securities, securities in continuous unrealized loss position, fair value	$ 623,402	$ 107,283
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (10,207)	$ (527)
Individual name issuer trust preferred debt securities [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities \| security	0	0
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, fair value	$ 0	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, unrealized losses	$ 0	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities \| security	3	5
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities, fair value	$ 9,138	$ 12,669
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (235)	$ (672)
Available for sale debt securities, securities in continuous unrealized loss position, number of securities \| security	3	5
Available for sale debt securities, securities in continuous unrealized loss position, fair value	$ 9,138	$ 12,669
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (235)	$ (672)
Corporate bonds [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities \| security	0	0
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, fair value	$ 0	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, less than 12 months, number of securities, unrealized losses	$ 0	$ 0
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities \| security	4	3
Available for sale debt securities, securities in continuous unrealized loss position, greater than 12 months, number of securities, fair value	$ 12,305	$ 9,928
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (850)	$ (1,225)
Available for sale debt securities, securities in continuous unrealized loss position, number of securities \| security	4	3
Available for sale debt securities, securities in continuous unrealized loss position, fair value	$ 12,305	$ 9,928
Available for sale debt securities, securities in continuous unrealized loss position, unrealized losses	$ (850)	$ (1,225)

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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