Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) $ in Thousands	Sep. 30, 2023 USD ($)
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	$ 424,478
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	437,326
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	307,974
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	312,594
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	163,665
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	601,216
Financing Receivable, Excluding Accrued Interest, Revolving	516,605
Loans and Leases Receivable, before Fees, Gross	2,763,858
Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	421,936
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	414,010
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	300,702
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	303,508
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	133,653
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	564,713
Financing Receivable, Excluding Accrued Interest, Revolving	491,166
Loans and Leases Receivable, before Fees, Gross	2,629,688
Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	1,005
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	8,967
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	866
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	2,525
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	19,993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	11,982
Financing Receivable, Excluding Accrued Interest, Revolving	8,537
Loans and Leases Receivable, before Fees, Gross	53,875
Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	945
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	9,024
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	5,134
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	6,136
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	9,893
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	24,182
Financing Receivable, Excluding Accrued Interest, Revolving	7,353
Loans and Leases Receivable, before Fees, Gross	62,667
Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	592
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	5,325
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	1,272
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	425
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	126
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	339
Financing Receivable, Excluding Accrued Interest, Revolving	9,549
Loans and Leases Receivable, before Fees, Gross	17,628
Commercial real estate — owner occupied
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	23,686
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	35,050
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	30,899
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	45,517
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	22,815
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	77,237
Financing Receivable, Excluding Accrued Interest, Revolving	854
Loans and Leases Receivable, before Fees, Gross	236,058
Commercial real estate — owner occupied \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	23,686
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	35,050
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	30,899
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	45,517
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	22,815
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	74,599
Financing Receivable, Excluding Accrued Interest, Revolving	854
Loans and Leases Receivable, before Fees, Gross	233,420
Commercial real estate — owner occupied \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,638
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	2,638
Commercial real estate — owner occupied \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Commercial real estate — owner occupied \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	63,933
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	88,468
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	73,530
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	52,984
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	87,030
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	356,808
Financing Receivable, Excluding Accrued Interest, Revolving	30,764
Loans and Leases Receivable, before Fees, Gross	753,517
Commercial real estate — non-owner occupied \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	63,933
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	88,468
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	73,530
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	50,707
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	61,700
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	327,526
Financing Receivable, Excluding Accrued Interest, Revolving	30,764
Loans and Leases Receivable, before Fees, Gross	696,628
Commercial real estate — non-owner occupied \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	2,277
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	16,621
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	9,177
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	28,075
Commercial real estate — non-owner occupied \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	8,709
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	20,105
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	28,814
Commercial real estate — non-owner occupied \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Construction
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	22,994
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	83,860
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	48,685
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	34,645
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	439
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	7,055
Financing Receivable, Excluding Accrued Interest, Revolving	14,150
Loans and Leases Receivable, before Fees, Gross	211,828
Construction \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	22,994
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	83,860
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	48,685
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	34,645
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	439
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	7,055
Financing Receivable, Excluding Accrued Interest, Revolving	14,150
Loans and Leases Receivable, before Fees, Gross	211,828
Construction \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Construction \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Construction \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Multi-family
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	66,904
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	35,342
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	48,858
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	113,872
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	23,015
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	118,710
Financing Receivable, Excluding Accrued Interest, Revolving	3,013
Loans and Leases Receivable, before Fees, Gross	409,714
Multi-family \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	66,904
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	35,342
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	48,858
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	113,872
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	23,015
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	118,710
Financing Receivable, Excluding Accrued Interest, Revolving	3,013
Loans and Leases Receivable, before Fees, Gross	409,714
Multi-family \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Multi-family \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Multi-family \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
1-4 family
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	8,161
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	2,710
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	2,378
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	451
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,965
Financing Receivable, Excluding Accrued Interest, Revolving	7,570
Loans and Leases Receivable, before Fees, Gross	24,235
1-4 family \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	8,161
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	2,710
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	2,378
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	451
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,941
Financing Receivable, Excluding Accrued Interest, Revolving	7,570
Loans and Leases Receivable, before Fees, Gross	24,211
1-4 family \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
1-4 family \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
1-4 family \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	24
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	24
Commercial and industrial
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	240,859
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	177,377
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	100,026
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	50,610
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	27,753
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	34,862
Financing Receivable, Excluding Accrued Interest, Revolving	452,211
Loans and Leases Receivable, before Fees, Gross	1,083,698
Commercial and industrial \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	238,317
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	154,061
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	92,754
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	43,801
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	23,071
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	30,303
Financing Receivable, Excluding Accrued Interest, Revolving	426,772
Loans and Leases Receivable, before Fees, Gross	1,009,079
Commercial and industrial \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	1,005
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	8,967
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	866
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	248
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	3,372
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	167
Financing Receivable, Excluding Accrued Interest, Revolving	8,537
Loans and Leases Receivable, before Fees, Gross	23,162
Commercial and industrial \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	945
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	9,024
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	5,134
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	6,136
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	1,184
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	4,077
Financing Receivable, Excluding Accrued Interest, Revolving	7,353
Loans and Leases Receivable, before Fees, Gross	33,853
Commercial and industrial \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	592
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	5,325
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	1,272
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	425
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	126
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	315
Financing Receivable, Excluding Accrued Interest, Revolving	9,549
Loans and Leases Receivable, before Fees, Gross	17,604
Consumer and other
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	6,102
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	9,068
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	3,266
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	12,588
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	2,162
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,579
Financing Receivable, Excluding Accrued Interest, Revolving	8,043
Loans and Leases Receivable, before Fees, Gross	44,808
Consumer and other \| Category I
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	6,102
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	9,068
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	3,266
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	12,588
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	2,162
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,579
Financing Receivable, Excluding Accrued Interest, Revolving	8,043
Loans and Leases Receivable, before Fees, Gross	44,808
Consumer and other \| Category II
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Consumer and other \| Category III
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	0
Consumer and other \| Category IV
Financing Receivable, Recorded Investment
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0
Financing Receivable, Excluding Accrued Interest, Revolving	0
Loans and Leases Receivable, before Fees, Gross	$ 0

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details)
$ in Thousands