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Portfolio Loans - Summary of Term Loans by Origination Year (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 9,017,642 | $ 7,224,935
Commercial and industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 1,230,523 | 1,453,800
Year 2 | 498,406 | 479,317
Year 3 | 331,113 | 274,958
Year 4 | 144,420 | 144,305
Year 5 | 131,943 | 49,160
Prior | 94,638 | 59,505
Financing Receivable, Converted | 16,472 | 15,399
Revolving Loans | 918,693 | 610,050
Total | 3,366,208 | 3,086,494
Commercial and industrial | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 1,180,601 | 1,402,276
Year 2 | 477,374 | 454,729
Year 3 | 317,869 | 262,258
Year 4 | 132,851 | 132,832
Year 5 | 116,738 | 25,057
Prior | 82,846 | 58,315
Financing Receivable, Converted | 11,648 | 14,118
Revolving Loans | 854,102 | 527,170
Total | 3,174,029 | 2,876,755
Commercial and industrial | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 35,005 | 44,922
Year 2 | 17,502 | 15,369
Year 3 | 9,404 | 9,585
Year 4 | 9,880 | 7,509
Year 5 | 12,217 | 19,613
Prior | 10,979 | 110
Financing Receivable, Converted | 4,037 | 0
Revolving Loans | 53,595 | 60,448
Total | 152,619 | 157,556
Commercial and industrial | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 14,917 | 6,602
Year 2 | 3,530 | 9,219
Year 3 | 3,840 | 3,115
Year 4 | 1,689 | 3,964
Year 5 | 2,988 | 4,490
Prior | 813 | 1,080
Financing Receivable, Converted | 787 | 1,281
Revolving Loans | 10,996 | 22,432
Total | 39,560 | 52,183
Commercial Real Estate-Investor Owned Portfolio Segment [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 669,987 | 514,175
Year 2 | 515,989 | 363,843
Year 3 | 379,835 | 204,677
Year 4 | 147,927 | 137,548
Year 5 | 113,704 | 149,180
Prior | 239,427 | 181,429
Financing Receivable, Converted | 3,925 | 6,509
Revolving Loans | 70,348 | 32,058
Total | 2,141,142 | 1,589,419
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 651,740 | 481,867
Year 2 | 476,946 | 338,843
Year 3 | 346,245 | 189,305
Year 4 | 146,107 | 131,718
Year 5 | 112,043 | 138,288
Prior | 217,808 | 161,439
Financing Receivable, Converted | 3,625 | 6,509
Revolving Loans | 68,236 | 32,058
Total | 2,022,750 | 1,480,027
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 16,871 | 32,308
Year 2 | 35,908 | 19,722
Year 3 | 32,755 | 6,656
Year 4 | 1,003 | 0
Year 5 | 502 | 9,647
Prior | 17,478 | 17,370
Financing Receivable, Converted | 300 | 0
Revolving Loans | 2,062 | 0
Total | 106,879 | 85,703
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 1,376 | 0
Year 2 | 3,135 | 5,278
Year 3 | 835 | 8,716
Year 4 | 817 | 5,830
Year 5 | 1,159 | 1,245
Prior | 4,141 | 2,620
Financing Receivable, Converted | 0 | 0
Revolving Loans | 50 | 0
Total | 11,513 | 23,689
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 619,848 | 435,219
Year 2 | 437,404 | 299,685
Year 3 | 292,312 | 224,116
Year 4 | 198,000 | 191,720
Year 5 | 157,221 | 110,117
Prior | 258,696 | 186,776
Financing Receivable, Converted | 250 | 4,448
Revolving Loans | 48,649 | 46,327
Total | 2,012,380 | 1,498,408
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 604,975 | 419,142
Year 2 | 423,263 | 287,001
Year 3 | 278,830 | 215,181
Year 4 | 164,210 | 179,382
Year 5 | 140,515 | 104,470
Prior | 235,973 | 167,456
Financing Receivable, Converted | 250 | 2,672
Revolving Loans | 48,349 | 45,323
Total | 1,896,365 | 1,420,627
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 12,825 | 13,657
Year 2 | 13,585 | 5,257
Year 3 | 4,301 | 3,113
Year 4 | 16,774 | 6,198
Year 5 | 10,274 | 4,338
Prior | 15,764 | 8,460
Financing Receivable, Converted | 0 | 1,776
Revolving Loans | 300 | 941
Total | 73,823 | 43,740
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 2,048 | 2,420
Year 2 | 556 | 7,427
Year 3 | 9,181 | 5,822
Year 4 | 17,016 | 6,140
Year 5 | 6,432 | 1,309
Prior | 6,959 | 10,860
Financing Receivable, Converted | 0 | 0
Revolving Loans | 0 | 63
Total | 42,192 | 34,041
Construction Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 339,087 | 225,669
Year 2 | 244,744 | 158,570
Year 3 | 70,978 | 80,142
Year 4 | 37,554 | 30,212
Year 5 | 25,928 | 11,539
Prior | 9,532 | 11,674
Financing Receivable, Converted | 568 | 0
Revolving Loans | 2,992 | 28,880
Total | 731,383 | 546,686
Construction Real Estate Portfolio Segment [Member] | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 310,140 | 223,069
Year 2 | 229,396 | 156,360
Year 3 | 70,531 | 45,460
Year 4 | 35,936 | 18,579
Year 5 | 14,860 | 11,539
Prior | 7,180 | 9,144
Financing Receivable, Converted | 568 | 0
Revolving Loans | 2,992 | 28,880
Total | 671,603 | 493,031
Construction Real Estate Portfolio Segment [Member] | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 28,947 | 2,544
Year 2 | 15,348 | 86
Year 3 | 60 | 34,179
Year 4 | 1,199 | 11,632
Year 5 | 11,068 | 0
Prior | 2,330 | 2,499
Financing Receivable, Converted | 0 | 0
Revolving Loans | 0 | 0
Total | 58,952 | 50,940
Construction Real Estate Portfolio Segment [Member] | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 0 | 56
Year 2 | 0 | 2,124
Year 3 | 387 | 503
Year 4 | 419 | 1
Year 5 | 0 | 0
Prior | 22 | 31
Financing Receivable, Converted | 0 | 0
Revolving Loans | 0 | 0
Total | 828 | 2,715
Residential |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 119,191 | 57,840
Year 2 | 66,652 | 29,480
Year 3 | 22,532 | 18,365
Year 4 | 15,998 | 17,152
Year 5 | 25,038 | 28,855
Prior | 107,169 | 97,441
Financing Receivable, Converted | 9,980 | 1,459
Revolving Loans | 87,225 | 67,666
Total | 453,785 | 318,258
Residential | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 116,352 | 57,059
Year 2 | 66,481 | 27,907
Year 3 | 21,356 | 17,718
Year 4 | 14,841 | 17,138
Year 5 | 24,778 | 27,443
Prior | 103,840 | 92,657
Financing Receivable, Converted | 9,980 | 1,172
Revolving Loans | 87,146 | 66,902
Total | 444,774 | 307,996
Residential | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 2,425 | 210
Year 2 | 2 | 840
Year 3 | 622 | 526
Year 4 | 1,157 | 0
Year 5 | 248 | 514
Prior | 1,305 | 1,603
Financing Receivable, Converted | 0 | 287
Revolving Loans | 79 | 511
Total | 5,838 | 4,491
Residential | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 414 | 571
Year 2 | 169 | 733
Year 3 | 554 | 121
Year 4 | 0 | 14
Year 5 | 12 | 898
Prior | 2,024 | 3,181
Financing Receivable, Converted | 0 | 0
Revolving Loans | 0 | 253
Total | 3,173 | 5,771
Other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 108,209 | 43,526
Year 2 | 68,806 | 28,214
Year 3 | 22,694 | 30,101
Year 4 | 23,159 | 9,659
Year 5 | 6,924 | 5,641
Prior | 16,288 | 19,681
Financing Receivable, Converted | 1,500 | 8
Revolving Loans | 9,169 | 40,784
Total | 256,749 | 177,614
Other | Pass (1-6) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 108,209 | 43,526
Year 2 | 68,806 | 28,195
Year 3 | 22,684 | 30,074
Year 4 | 23,145 | 9,646
Year 5 | 6,924 | 5,641
Prior | 13,832 | 17,027
Financing Receivable, Converted | 1,500 | 0
Revolving Loans | 9,166 | 40,779
Total | 254,266 | 174,888
Other | Watch (7) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 0 | 0
Year 2 | 0 | 1
Year 3 | 0 | 8
Year 4 | 4 | 0
Year 5 | 0 | 0
Prior | 2,440 | 2,637
Financing Receivable, Converted | 0 | 0
Revolving Loans | 1 | 1
Total | 2,445 | 2,647
Other | Classified (8-9) |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 0 | 0
Year 2 | 0 | 18
Year 3 | 10 | 19
Year 4 | 10 | 13
Year 5 | 0 | 0
Prior | 16 | 17
Financing Receivable, Converted | 0 | 8
Revolving Loans | 2 | 4
Total | 38 | 79
Loans Classified By Risk Category |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Year 1 | 3,086,845 | 2,730,229
Year 2 | 1,832,001 | 1,359,109
Year 3 | 1,119,464 | 832,359
Year 4 | 567,058 | 530,596
Year 5 | 460,758 | 354,492
Prior | 725,750 | 556,506
Financing Receivable, Converted | 32,695 | 27,823
Revolving Loans | 1,137,076 | 825,765
Total | 8,961,647 | 7,216,879
Loans Classified by Performing Status |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 55,995 | $ 8,056

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