v3.25.4
LOANS - Credit Scores by Loan Class, Mortgage and Installment Segments, Current Period (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Summary of Credit Scores by Loan Class [Abstract]      
Total loans $ 4,276,285 $ 4,038,825  
Accrued interest excluded from total 13,952 13,461  
Loans charged against the allowance 3,872 3,608 $ 3,796
Mortgage      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 138,407 114,265  
Financing receivable, year two, originated, fiscal year before current fiscal year 91,739 127,634  
Financing receivable, year three, originated, two years before current fiscal year 100,592 313,443  
Financing receivable, year four, originated, three years before current fiscal year 277,297 435,959  
Financing receivable, year five, originated, four years before current fiscal year 409,247 164,525  
Financing receivable, originated, more than five years before current fiscal year 352,682 232,606  
Revolving Loans Amortized Cost Basis 154,857 128,294  
Total loans 1,524,821 1,516,726  
Accrued interest, current fiscal year 631 472  
Accrued interest, fiscal year before current fiscal year 464 624  
Accrued interest, two years before current fiscal year 483 970  
Accrued interest, three years before current fiscal year 838 973  
Financing receivable, accrued interest, four years before current fiscal year 935 406  
Accrued interest, more than five years before current fiscal year 1,131 954  
Accrued interest, revolving 1,021 958  
Accrued interest excluded from total 5,503 5,357  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 22  
Gross charge-offs, three years before current 19 23  
Gross charge-offs, four years before current 6 0  
Gross charge-offs, five years or more before current 108 233  
Gross charge-offs, revolving 0 22  
Loans charged against the allowance 133 300 154
Mortgage | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 20,619 11,801  
Financing receivable, year two, originated, fiscal year before current fiscal year 8,735 16,111  
Financing receivable, year three, originated, two years before current fiscal year 21,018 58,852  
Financing receivable, year four, originated, three years before current fiscal year 58,066 73,646  
Financing receivable, year five, originated, four years before current fiscal year 76,861 30,580  
Financing receivable, originated, more than five years before current fiscal year 66,192 35,342  
Revolving Loans Amortized Cost Basis 24,021 17,208  
Total loans 275,512 243,540  
Mortgage | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 77,385 60,232  
Financing receivable, year two, originated, fiscal year before current fiscal year 52,753 69,204  
Financing receivable, year three, originated, two years before current fiscal year 46,670 151,641  
Financing receivable, year four, originated, three years before current fiscal year 131,880 245,621  
Financing receivable, year five, originated, four years before current fiscal year 218,762 84,979  
Financing receivable, originated, more than five years before current fiscal year 139,245 91,798  
Revolving Loans Amortized Cost Basis 73,398 59,139  
Total loans 740,093 762,614  
Mortgage | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 26,653 26,638  
Financing receivable, year two, originated, fiscal year before current fiscal year 20,486 24,872  
Financing receivable, year three, originated, two years before current fiscal year 18,222 61,484  
Financing receivable, year four, originated, three years before current fiscal year 45,671 85,925  
Financing receivable, year five, originated, four years before current fiscal year 82,088 25,496  
Financing receivable, originated, more than five years before current fiscal year 68,692 46,466  
Revolving Loans Amortized Cost Basis 37,423 33,440  
Total loans 299,235 304,321  
Mortgage | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 12,117 14,079  
Financing receivable, year two, originated, fiscal year before current fiscal year 7,606 13,925  
Financing receivable, year three, originated, two years before current fiscal year 10,319 25,904  
Financing receivable, year four, originated, three years before current fiscal year 25,498 25,049  
Financing receivable, year five, originated, four years before current fiscal year 21,693 12,356  
Financing receivable, originated, more than five years before current fiscal year 41,692 28,942  
Revolving Loans Amortized Cost Basis 15,402 14,659  
Total loans 134,327 134,914  
Mortgage | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,633 682  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,017 2,430  
Financing receivable, year three, originated, two years before current fiscal year 1,906 10,733  
Financing receivable, year four, originated, three years before current fiscal year 3,964 2,595  
Financing receivable, year five, originated, four years before current fiscal year 5,434 5,485  
Financing receivable, originated, more than five years before current fiscal year 15,538 14,126  
Revolving Loans Amortized Cost Basis 2,325 2,372  
Total loans 32,817 38,423  
Mortgage | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 746  
Financing receivable, year two, originated, fiscal year before current fiscal year 41 548  
Financing receivable, year three, originated, two years before current fiscal year 607 2,816  
Financing receivable, year four, originated, three years before current fiscal year 7,170 1,931  
Financing receivable, year five, originated, four years before current fiscal year 2,418 3,799  
Financing receivable, originated, more than five years before current fiscal year 10,954 4,806  
Revolving Loans Amortized Cost Basis 1,811 552  
Total loans 23,001 15,198  
Mortgage | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 87  
Financing receivable, year two, originated, fiscal year before current fiscal year 16 59  
Financing receivable, year three, originated, two years before current fiscal year 1,696 1,993  
Financing receivable, year four, originated, three years before current fiscal year 4,335 1,094  
Financing receivable, year five, originated, four years before current fiscal year 1,749 1,178  
Financing receivable, originated, more than five years before current fiscal year 8,355 7,519  
Revolving Loans Amortized Cost Basis 477 919  
Total loans 16,628 12,849  
Mortgage | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 85 485  
Financing receivable, year three, originated, two years before current fiscal year 154 20  
Financing receivable, year four, originated, three years before current fiscal year 713 98  
Financing receivable, year five, originated, four years before current fiscal year 242 652  
Financing receivable, originated, more than five years before current fiscal year 2,014 3,607  
Revolving Loans Amortized Cost Basis 0 5  
Total loans 3,208 4,867  
Mortgage | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | 1-4 family owner occupied - jumbo      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 88,048 57,391  
Financing receivable, year two, originated, fiscal year before current fiscal year 54,892 81,843  
Financing receivable, year three, originated, two years before current fiscal year 61,030 215,052  
Financing receivable, year four, originated, three years before current fiscal year 190,714 333,112  
Financing receivable, year five, originated, four years before current fiscal year 312,208 111,309  
Financing receivable, originated, more than five years before current fiscal year 166,277 73,619  
Revolving Loans Amortized Cost Basis 5,592 3,225  
Total loans 878,761 875,551  
Accrued interest, current fiscal year 388 264  
Accrued interest, fiscal year before current fiscal year 263 377  
Accrued interest, two years before current fiscal year 302 634  
Accrued interest, three years before current fiscal year 552 712  
Financing receivable, accrued interest, four years before current fiscal year 695 264  
Accrued interest, more than five years before current fiscal year 432 238  
Accrued interest, revolving 43 31  
Accrued interest excluded from total 2,675 2,520  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 22  
Gross charge-offs, three years before current 0 0  
Gross charge-offs, four years before current 0 0  
Gross charge-offs, five years or more before current 0 0  
Gross charge-offs, revolving 0 0  
Loans charged against the allowance 0 22  
Mortgage | 1-4 family owner occupied - jumbo | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 10,135 5,009  
Financing receivable, year two, originated, fiscal year before current fiscal year 3,881 12,192  
Financing receivable, year three, originated, two years before current fiscal year 13,290 37,147  
Financing receivable, year four, originated, three years before current fiscal year 40,752 51,242  
Financing receivable, year five, originated, four years before current fiscal year 55,563 22,126  
Financing receivable, originated, more than five years before current fiscal year 35,693 14,291  
Revolving Loans Amortized Cost Basis 1,668 0  
Total loans 160,982 142,007  
Mortgage | 1-4 family owner occupied - jumbo | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 51,765 33,118  
Financing receivable, year two, originated, fiscal year before current fiscal year 33,022 43,013  
Financing receivable, year three, originated, two years before current fiscal year 25,431 106,378  
Financing receivable, year four, originated, three years before current fiscal year 89,810 194,725  
Financing receivable, year five, originated, four years before current fiscal year 168,312 58,703  
Financing receivable, originated, more than five years before current fiscal year 75,497 35,103  
Revolving Loans Amortized Cost Basis 1,906 1,275  
Total loans 445,743 472,315  
Mortgage | 1-4 family owner occupied - jumbo | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 16,958 13,981  
Financing receivable, year two, originated, fiscal year before current fiscal year 11,934 13,602  
Financing receivable, year three, originated, two years before current fiscal year 11,935 40,219  
Financing receivable, year four, originated, three years before current fiscal year 32,634 68,687  
Financing receivable, year five, originated, four years before current fiscal year 68,111 17,552  
Financing receivable, originated, more than five years before current fiscal year 30,819 11,669  
Revolving Loans Amortized Cost Basis 518 450  
Total loans 172,909 166,160  
Mortgage | 1-4 family owner occupied - jumbo | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 7,923 4,537  
Financing receivable, year two, originated, fiscal year before current fiscal year 5,188 10,286  
Financing receivable, year three, originated, two years before current fiscal year 7,533 19,366  
Financing receivable, year four, originated, three years before current fiscal year 17,251 15,736  
Financing receivable, year five, originated, four years before current fiscal year 13,827 6,937  
Financing receivable, originated, more than five years before current fiscal year 15,953 6,555  
Revolving Loans Amortized Cost Basis 1,500 1,500  
Total loans 69,175 64,917  
Mortgage | 1-4 family owner occupied - jumbo | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,267 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 867 2,265  
Financing receivable, year three, originated, two years before current fiscal year 1,568 9,528  
Financing receivable, year four, originated, three years before current fiscal year 1,170 1,636  
Financing receivable, year five, originated, four years before current fiscal year 4,031 2,288  
Financing receivable, originated, more than five years before current fiscal year 3,370 4,619  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 12,273 20,336  
Mortgage | 1-4 family owner occupied - jumbo | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 746  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 2,414  
Financing receivable, year four, originated, three years before current fiscal year 5,161 1,086  
Financing receivable, year five, originated, four years before current fiscal year 1,644 2,803  
Financing receivable, originated, more than five years before current fiscal year 3,040 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 9,845 7,049  
Mortgage | 1-4 family owner occupied - jumbo | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 1,273 0  
Financing receivable, year four, originated, three years before current fiscal year 3,936 0  
Financing receivable, year five, originated, four years before current fiscal year 720 900  
Financing receivable, originated, more than five years before current fiscal year 1,905 664  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 7,834 1,564  
Mortgage | 1-4 family owner occupied - jumbo | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 485  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 718  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 1,203  
Mortgage | 1-4 family owner occupied - jumbo | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | 1-4 family owner occupied - non-jumbo      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 19,483 31,345  
Financing receivable, year two, originated, fiscal year before current fiscal year 14,772 22,924  
Financing receivable, year three, originated, two years before current fiscal year 20,335 61,708  
Financing receivable, year four, originated, three years before current fiscal year 58,982 47,561  
Financing receivable, year five, originated, four years before current fiscal year 46,583 29,256  
Financing receivable, originated, more than five years before current fiscal year 103,729 85,554  
Revolving Loans Amortized Cost Basis 25,678 20,794  
Total loans 289,562 299,142  
Accrued interest, current fiscal year 123 105  
Accrued interest, fiscal year before current fiscal year 94 139  
Accrued interest, two years before current fiscal year 89 195  
Accrued interest, three years before current fiscal year 180 113  
Financing receivable, accrued interest, four years before current fiscal year 109 77  
Accrued interest, more than five years before current fiscal year 377 368  
Accrued interest, revolving 181 163  
Accrued interest excluded from total 1,153 1,160  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 0  
Gross charge-offs, three years before current 19 23  
Gross charge-offs, four years before current 6 0  
Gross charge-offs, five years or more before current 5 22  
Gross charge-offs, revolving 0 0  
Loans charged against the allowance 30 45  
Mortgage | 1-4 family owner occupied - non-jumbo | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 5,270 1,919  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,088 2,113  
Financing receivable, year three, originated, two years before current fiscal year 4,148 14,018  
Financing receivable, year four, originated, three years before current fiscal year 13,160 8,928  
Financing receivable, year five, originated, four years before current fiscal year 9,606 3,089  
Financing receivable, originated, more than five years before current fiscal year 14,616 9,138  
Revolving Loans Amortized Cost Basis 4,613 4,066  
Total loans 53,501 43,271  
Mortgage | 1-4 family owner occupied - non-jumbo | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 8,911 12,472  
Financing receivable, year two, originated, fiscal year before current fiscal year 6,532 10,604  
Financing receivable, year three, originated, two years before current fiscal year 9,828 26,405  
Financing receivable, year four, originated, three years before current fiscal year 26,722 21,548  
Financing receivable, year five, originated, four years before current fiscal year 21,376 14,028  
Financing receivable, originated, more than five years before current fiscal year 30,100 23,586  
Revolving Loans Amortized Cost Basis 13,508 10,429  
Total loans 116,977 119,072  
Mortgage | 1-4 family owner occupied - non-jumbo | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 2,593 7,927  
Financing receivable, year two, originated, fiscal year before current fiscal year 4,978 7,110  
Financing receivable, year three, originated, two years before current fiscal year 3,803 12,810  
Financing receivable, year four, originated, three years before current fiscal year 8,981 9,598  
Financing receivable, year five, originated, four years before current fiscal year 8,552 5,492  
Financing receivable, originated, more than five years before current fiscal year 23,235 21,692  
Revolving Loans Amortized Cost Basis 5,702 4,231  
Total loans 57,844 68,860  
Mortgage | 1-4 family owner occupied - non-jumbo | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 2,343 8,258  
Financing receivable, year two, originated, fiscal year before current fiscal year 788 2,758  
Financing receivable, year three, originated, two years before current fiscal year 1,960 5,586  
Financing receivable, year four, originated, three years before current fiscal year 5,046 4,885  
Financing receivable, year five, originated, four years before current fiscal year 4,154 2,262  
Financing receivable, originated, more than five years before current fiscal year 12,947 12,820  
Revolving Loans Amortized Cost Basis 1,586 1,848  
Total loans 28,824 38,417  
Mortgage | 1-4 family owner occupied - non-jumbo | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 366 682  
Financing receivable, year two, originated, fiscal year before current fiscal year 301 126  
Financing receivable, year three, originated, two years before current fiscal year 214 1,001  
Financing receivable, year four, originated, three years before current fiscal year 2,610 762  
Financing receivable, year five, originated, four years before current fiscal year 1,153 2,459  
Financing receivable, originated, more than five years before current fiscal year 9,218 6,757  
Revolving Loans Amortized Cost Basis 168 180  
Total loans 14,030 11,967  
Mortgage | 1-4 family owner occupied - non-jumbo | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 213  
Financing receivable, year three, originated, two years before current fiscal year 382 365  
Financing receivable, year four, originated, three years before current fiscal year 1,570 794  
Financing receivable, year five, originated, four years before current fiscal year 721 996  
Financing receivable, originated, more than five years before current fiscal year 6,547 3,438  
Revolving Loans Amortized Cost Basis 41 40  
Total loans 9,261 5,846  
Mortgage | 1-4 family owner occupied - non-jumbo | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 87  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 1,523  
Financing receivable, year four, originated, three years before current fiscal year 291 948  
Financing receivable, year five, originated, four years before current fiscal year 779 278  
Financing receivable, originated, more than five years before current fiscal year 5,303 5,780  
Revolving Loans Amortized Cost Basis 60 0  
Total loans 6,433 8,616  
Mortgage | 1-4 family owner occupied - non-jumbo | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 85 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 602 98  
Financing receivable, year five, originated, four years before current fiscal year 242 652  
Financing receivable, originated, more than five years before current fiscal year 1,763 2,343  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 2,692 3,093  
Mortgage | 1-4 family owner occupied - non-jumbo | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | 1-4 family non-owner occupied      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 22,813 19,943  
Financing receivable, year two, originated, fiscal year before current fiscal year 17,390 18,075  
Financing receivable, year three, originated, two years before current fiscal year 14,137 30,352  
Financing receivable, year four, originated, three years before current fiscal year 22,587 48,867  
Financing receivable, year five, originated, four years before current fiscal year 44,207 18,394  
Financing receivable, originated, more than five years before current fiscal year 46,744 35,371  
Revolving Loans Amortized Cost Basis 4,415 5,948  
Total loans 172,293 176,950  
Accrued interest, current fiscal year 96 84  
Accrued interest, fiscal year before current fiscal year 89 85  
Accrued interest, two years before current fiscal year 70 119  
Accrued interest, three years before current fiscal year 86 134  
Financing receivable, accrued interest, four years before current fiscal year 115 48  
Accrued interest, more than five years before current fiscal year 168 166  
Accrued interest, revolving 30 44  
Accrued interest excluded from total 654 680  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 0  
Gross charge-offs, three years before current 0 0  
Gross charge-offs, four years before current 0 0  
Gross charge-offs, five years or more before current 11 158  
Gross charge-offs, revolving 0 0  
Loans charged against the allowance 11 158  
Mortgage | 1-4 family non-owner occupied | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 3,958 4,122  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,399 1,557  
Financing receivable, year three, originated, two years before current fiscal year 3,229 7,468  
Financing receivable, year four, originated, three years before current fiscal year 3,693 12,757  
Financing receivable, year five, originated, four years before current fiscal year 10,379 4,204  
Financing receivable, originated, more than five years before current fiscal year 10,302 6,975  
Revolving Loans Amortized Cost Basis 943 897  
Total loans 34,903 37,980  
Mortgage | 1-4 family non-owner occupied | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 13,466 11,433  
Financing receivable, year two, originated, fiscal year before current fiscal year 10,671 12,831  
Financing receivable, year three, originated, two years before current fiscal year 9,247 15,929  
Financing receivable, year four, originated, three years before current fiscal year 13,152 25,543  
Financing receivable, year five, originated, four years before current fiscal year 26,912 9,920  
Financing receivable, originated, more than five years before current fiscal year 19,293 16,439  
Revolving Loans Amortized Cost Basis 1,452 2,539  
Total loans 94,193 94,634  
Mortgage | 1-4 family non-owner occupied | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 4,343 3,372  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,349 3,218  
Financing receivable, year three, originated, two years before current fiscal year 1,174 6,289  
Financing receivable, year four, originated, three years before current fiscal year 2,551 6,401  
Financing receivable, year five, originated, four years before current fiscal year 3,439 1,308  
Financing receivable, originated, more than five years before current fiscal year 8,540 6,131  
Revolving Loans Amortized Cost Basis 1,618 2,072  
Total loans 24,014 28,791  
Mortgage | 1-4 family non-owner occupied | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,046 1,016  
Financing receivable, year two, originated, fiscal year before current fiscal year 1,263 431  
Financing receivable, year three, originated, two years before current fiscal year 487 297  
Financing receivable, year four, originated, three years before current fiscal year 2,747 4,115  
Financing receivable, year five, originated, four years before current fiscal year 3,427 2,552  
Financing receivable, originated, more than five years before current fiscal year 6,127 3,560  
Revolving Loans Amortized Cost Basis 402 332  
Total loans 15,499 12,303  
Mortgage | 1-4 family non-owner occupied | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 708 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 77 0  
Financing receivable, year five, originated, four years before current fiscal year 0 410  
Financing receivable, originated, more than five years before current fiscal year 1,470 930  
Revolving Loans Amortized Cost Basis 0 108  
Total loans 2,255 1,448  
Mortgage | 1-4 family non-owner occupied | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 38  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 367 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 717 919  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 1,084 957  
Mortgage | 1-4 family non-owner occupied | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 369  
Financing receivable, year four, originated, three years before current fiscal year 0 51  
Financing receivable, year five, originated, four years before current fiscal year 50 0  
Financing receivable, originated, more than five years before current fiscal year 253 221  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 303 641  
Mortgage | 1-4 family non-owner occupied | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 42 196  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 42 196  
Mortgage | 1-4 family non-owner occupied | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | 1-4 family - 2nd lien      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 7,942 5,586  
Financing receivable, year two, originated, fiscal year before current fiscal year 4,685 4,753  
Financing receivable, year three, originated, two years before current fiscal year 5,068 5,424  
Financing receivable, year four, originated, three years before current fiscal year 4,648 5,145  
Financing receivable, year five, originated, four years before current fiscal year 5,085 4,276  
Financing receivable, originated, more than five years before current fiscal year 10,997 10,436  
Revolving Loans Amortized Cost Basis 119,172 98,327  
Total loans 157,597 133,947  
Accrued interest, current fiscal year 23 19  
Accrued interest, fiscal year before current fiscal year 18 23  
Accrued interest, two years before current fiscal year 22 18  
Accrued interest, three years before current fiscal year 19 11  
Financing receivable, accrued interest, four years before current fiscal year 13 13  
Accrued interest, more than five years before current fiscal year 37 42  
Accrued interest, revolving 767 720  
Accrued interest excluded from total 899 846  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 0  
Gross charge-offs, three years before current 0 0  
Gross charge-offs, four years before current 0 0  
Gross charge-offs, five years or more before current 6 3  
Gross charge-offs, revolving 0 22  
Loans charged against the allowance 6 25  
Mortgage | 1-4 family - 2nd lien | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,256 751  
Financing receivable, year two, originated, fiscal year before current fiscal year 367 249  
Financing receivable, year three, originated, two years before current fiscal year 351 219  
Financing receivable, year four, originated, three years before current fiscal year 461 185  
Financing receivable, year five, originated, four years before current fiscal year 789 1,161  
Financing receivable, originated, more than five years before current fiscal year 1,454 859  
Revolving Loans Amortized Cost Basis 16,797 12,245  
Total loans 21,475 15,669  
Mortgage | 1-4 family - 2nd lien | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 3,122 3,209  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,528 2,717  
Financing receivable, year three, originated, two years before current fiscal year 2,142 2,290  
Financing receivable, year four, originated, three years before current fiscal year 1,830 3,065  
Financing receivable, year five, originated, four years before current fiscal year 2,006 1,604  
Financing receivable, originated, more than five years before current fiscal year 3,651 3,825  
Revolving Loans Amortized Cost Basis 56,532 44,896  
Total loans 71,811 61,606  
Mortgage | 1-4 family - 2nd lien | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 2,759 1,358  
Financing receivable, year two, originated, fiscal year before current fiscal year 1,225 942  
Financing receivable, year three, originated, two years before current fiscal year 1,310 1,898  
Financing receivable, year four, originated, three years before current fiscal year 1,505 1,239  
Financing receivable, year five, originated, four years before current fiscal year 1,502 932  
Financing receivable, originated, more than five years before current fiscal year 2,454 2,123  
Revolving Loans Amortized Cost Basis 29,585 26,687  
Total loans 40,340 35,179  
Mortgage | 1-4 family - 2nd lien | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 805 268  
Financing receivable, year two, originated, fiscal year before current fiscal year 367 450  
Financing receivable, year three, originated, two years before current fiscal year 339 655  
Financing receivable, year four, originated, three years before current fiscal year 454 313  
Financing receivable, year five, originated, four years before current fiscal year 285 251  
Financing receivable, originated, more than five years before current fiscal year 1,517 1,385  
Revolving Loans Amortized Cost Basis 11,914 10,979  
Total loans 15,681 14,301  
Mortgage | 1-4 family - 2nd lien | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 141 39  
Financing receivable, year three, originated, two years before current fiscal year 124 204  
Financing receivable, year four, originated, three years before current fiscal year 107 197  
Financing receivable, year five, originated, four years before current fiscal year 250 328  
Financing receivable, originated, more than five years before current fiscal year 525 769  
Revolving Loans Amortized Cost Basis 2,157 2,084  
Total loans 3,304 3,621  
Mortgage | 1-4 family - 2nd lien | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 41 297  
Financing receivable, year three, originated, two years before current fiscal year 225 37  
Financing receivable, year four, originated, three years before current fiscal year 72 51  
Financing receivable, year five, originated, four years before current fiscal year 53 0  
Financing receivable, originated, more than five years before current fiscal year 650 357  
Revolving Loans Amortized Cost Basis 1,770 512  
Total loans 2,811 1,254  
Mortgage | 1-4 family - 2nd lien | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 16 59  
Financing receivable, year three, originated, two years before current fiscal year 423 101  
Financing receivable, year four, originated, three years before current fiscal year 108 95  
Financing receivable, year five, originated, four years before current fiscal year 200 0  
Financing receivable, originated, more than five years before current fiscal year 537 768  
Revolving Loans Amortized Cost Basis 417 919  
Total loans 1,701 1,942  
Mortgage | 1-4 family - 2nd lien | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 154 20  
Financing receivable, year four, originated, three years before current fiscal year 111 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 209 350  
Revolving Loans Amortized Cost Basis 0 5  
Total loans 474 375  
Mortgage | 1-4 family - 2nd lien | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | Resort lending      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 121 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 39  
Financing receivable, year three, originated, two years before current fiscal year 22 907  
Financing receivable, year four, originated, three years before current fiscal year 366 1,274  
Financing receivable, year five, originated, four years before current fiscal year 1,164 1,290  
Financing receivable, originated, more than five years before current fiscal year 24,935 27,626  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 26,608 31,136  
Accrued interest, current fiscal year 1 0  
Accrued interest, fiscal year before current fiscal year 0 0  
Accrued interest, two years before current fiscal year 0 4  
Accrued interest, three years before current fiscal year 1 3  
Financing receivable, accrued interest, four years before current fiscal year 3 4  
Accrued interest, more than five years before current fiscal year 117 140  
Accrued interest, revolving 0 0  
Accrued interest excluded from total 122 151  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 0 0  
Gross charge-offs, two years before current 0 0  
Gross charge-offs, three years before current 0 0  
Gross charge-offs, four years before current 0 0  
Gross charge-offs, five years or more before current 86 50  
Gross charge-offs, revolving 0 0  
Loans charged against the allowance 86 50  
Mortgage | Resort lending | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 534  
Financing receivable, year five, originated, four years before current fiscal year 524 0  
Financing receivable, originated, more than five years before current fiscal year 4,127 4,079  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 4,651 4,613  
Mortgage | Resort lending | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 121 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 39  
Financing receivable, year three, originated, two years before current fiscal year 22 639  
Financing receivable, year four, originated, three years before current fiscal year 366 740  
Financing receivable, year five, originated, four years before current fiscal year 156 724  
Financing receivable, originated, more than five years before current fiscal year 10,704 12,845  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 11,369 14,987  
Mortgage | Resort lending | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 268  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 484 212  
Financing receivable, originated, more than five years before current fiscal year 3,644 4,851  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 4,128 5,331  
Mortgage | Resort lending | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 354  
Financing receivable, originated, more than five years before current fiscal year 5,148 4,622  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 5,148 4,976  
Mortgage | Resort lending | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 955 1,051  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 955 1,051  
Mortgage | Resort lending | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 92  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 92  
Mortgage | Resort lending | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 357 86  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 357 86  
Mortgage | Resort lending | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Mortgage | Resort lending | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Revolving Loans Amortized Cost Basis 0 0  
Total loans 0 0  
Installment      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 82,458 103,366  
Financing receivable, year two, originated, fiscal year before current fiscal year 67,106 89,458  
Financing receivable, year three, originated, two years before current fiscal year 72,349 134,165  
Financing receivable, year four, originated, three years before current fiscal year 110,990 122,919  
Financing receivable, year five, originated, four years before current fiscal year 102,628 44,325  
Financing receivable, originated, more than five years before current fiscal year 102,376 90,502  
Total loans 537,907 584,735  
Accrued interest, current fiscal year 283 344  
Accrued interest, fiscal year before current fiscal year 262 332  
Accrued interest, two years before current fiscal year 263 320  
Accrued interest, three years before current fiscal year 260 280  
Financing receivable, accrued interest, four years before current fiscal year 226 101  
Accrued interest, more than five years before current fiscal year 254 231  
Accrued interest excluded from total 1,548 1,608  
Gross charge-offs, current fiscal year 1,634 1,837  
Gross charge-offs, fiscal year before current 160 148  
Gross charge-offs, two years before current 184 498  
Gross charge-offs, three years before current 682 454  
Gross charge-offs, four years before current 561 99  
Gross charge-offs, five years or more before current 440 268  
Gross charge-offs, revolving 3,661 3,304  
Loans charged against the allowance 3,661 3,304 $ 2,588
Installment | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 9,391 8,832  
Financing receivable, year two, originated, fiscal year before current fiscal year 6,896 12,295  
Financing receivable, year three, originated, two years before current fiscal year 9,969 21,740  
Financing receivable, year four, originated, three years before current fiscal year 16,803 18,206  
Financing receivable, year five, originated, four years before current fiscal year 17,692 7,533  
Financing receivable, originated, more than five years before current fiscal year 19,757 17,172  
Total loans 80,508 85,778  
Installment | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 45,871 46,786  
Financing receivable, year two, originated, fiscal year before current fiscal year 34,782 48,375  
Financing receivable, year three, originated, two years before current fiscal year 38,908 68,956  
Financing receivable, year four, originated, three years before current fiscal year 58,070 61,856  
Financing receivable, year five, originated, four years before current fiscal year 49,380 23,015  
Financing receivable, originated, more than five years before current fiscal year 50,154 45,823  
Total loans 277,165 294,811  
Installment | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 18,987 31,311  
Financing receivable, year two, originated, fiscal year before current fiscal year 18,212 19,658  
Financing receivable, year three, originated, two years before current fiscal year 15,514 29,667  
Financing receivable, year four, originated, three years before current fiscal year 24,393 27,972  
Financing receivable, year five, originated, four years before current fiscal year 22,199 9,646  
Financing receivable, originated, more than five years before current fiscal year 20,954 17,915  
Total loans 120,259 136,169  
Installment | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 6,175 14,238  
Financing receivable, year two, originated, fiscal year before current fiscal year 5,029 6,470  
Financing receivable, year three, originated, two years before current fiscal year 5,333 8,483  
Financing receivable, year four, originated, three years before current fiscal year 7,028 8,755  
Financing receivable, year five, originated, four years before current fiscal year 7,901 2,870  
Financing receivable, originated, more than five years before current fiscal year 7,282 6,240  
Total loans 38,748 47,056  
Installment | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,117 1,309  
Financing receivable, year two, originated, fiscal year before current fiscal year 1,125 1,611  
Financing receivable, year three, originated, two years before current fiscal year 1,579 2,839  
Financing receivable, year four, originated, three years before current fiscal year 2,421 3,022  
Financing receivable, year five, originated, four years before current fiscal year 2,756 614  
Financing receivable, originated, more than five years before current fiscal year 2,091 1,695  
Total loans 11,089 11,090  
Installment | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 56 121  
Financing receivable, year two, originated, fiscal year before current fiscal year 517 609  
Financing receivable, year three, originated, two years before current fiscal year 607 1,178  
Financing receivable, year four, originated, three years before current fiscal year 1,147 1,679  
Financing receivable, year five, originated, four years before current fiscal year 1,444 232  
Financing receivable, originated, more than five years before current fiscal year 1,358 926  
Total loans 5,129 4,745  
Installment | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 7 77  
Financing receivable, year two, originated, fiscal year before current fiscal year 387 321  
Financing receivable, year three, originated, two years before current fiscal year 269 1,074  
Financing receivable, year four, originated, three years before current fiscal year 745 1,173  
Financing receivable, year five, originated, four years before current fiscal year 970 393  
Financing receivable, originated, more than five years before current fiscal year 685 538  
Total loans 3,063 3,576  
Installment | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 11  
Financing receivable, year two, originated, fiscal year before current fiscal year 158 119  
Financing receivable, year three, originated, two years before current fiscal year 170 228  
Financing receivable, year four, originated, three years before current fiscal year 383 256  
Financing receivable, year five, originated, four years before current fiscal year 286 22  
Financing receivable, originated, more than five years before current fiscal year 95 193  
Total loans 1,092 829  
Installment | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 854 681  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Total loans 854 681  
Installment | Boat lending      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 54,420 47,095  
Financing receivable, year two, originated, fiscal year before current fiscal year 39,011 48,938  
Financing receivable, year three, originated, two years before current fiscal year 41,552 52,414  
Financing receivable, year four, originated, three years before current fiscal year 43,954 45,533  
Financing receivable, year five, originated, four years before current fiscal year 39,001 20,848  
Financing receivable, originated, more than five years before current fiscal year 54,574 49,513  
Total loans 272,512 264,341  
Accrued interest, current fiscal year 185 179  
Accrued interest, fiscal year before current fiscal year 151 178  
Accrued interest, two years before current fiscal year 149 124  
Accrued interest, three years before current fiscal year 96 104  
Financing receivable, accrued interest, four years before current fiscal year 85 50  
Accrued interest, more than five years before current fiscal year 112 101  
Accrued interest excluded from total 778 736  
Gross charge-offs, current fiscal year 14 8  
Gross charge-offs, fiscal year before current 42 8  
Gross charge-offs, two years before current 6 71  
Gross charge-offs, three years before current 336 8  
Gross charge-offs, four years before current 28 49  
Gross charge-offs, five years or more before current 188 55  
Gross charge-offs, revolving 614 199  
Installment | Boat lending | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 7,160 6,125  
Financing receivable, year two, originated, fiscal year before current fiscal year 4,306 6,702  
Financing receivable, year three, originated, two years before current fiscal year 5,878 8,231  
Financing receivable, year four, originated, three years before current fiscal year 7,190 7,492  
Financing receivable, year five, originated, four years before current fiscal year 8,111 3,512  
Financing receivable, originated, more than five years before current fiscal year 11,036 9,079  
Total loans 43,681 41,141  
Installment | Boat lending | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 32,694 26,320  
Financing receivable, year two, originated, fiscal year before current fiscal year 21,095 29,173  
Financing receivable, year three, originated, two years before current fiscal year 23,561 28,608  
Financing receivable, year four, originated, three years before current fiscal year 23,385 24,858  
Financing receivable, year five, originated, four years before current fiscal year 19,814 11,604  
Financing receivable, originated, more than five years before current fiscal year 27,759 26,792  
Total loans 148,308 147,355  
Installment | Boat lending | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 11,208 11,397  
Financing receivable, year two, originated, fiscal year before current fiscal year 10,315 9,487  
Financing receivable, year three, originated, two years before current fiscal year 8,793 11,342  
Financing receivable, year four, originated, three years before current fiscal year 9,887 9,807  
Financing receivable, year five, originated, four years before current fiscal year 7,279 4,177  
Financing receivable, originated, more than five years before current fiscal year 10,511 9,137  
Total loans 57,993 55,347  
Installment | Boat lending | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 2,418 2,722  
Financing receivable, year two, originated, fiscal year before current fiscal year 2,569 2,888  
Financing receivable, year three, originated, two years before current fiscal year 2,482 2,516  
Financing receivable, year four, originated, three years before current fiscal year 2,312 2,419  
Financing receivable, year five, originated, four years before current fiscal year 2,609 1,191  
Financing receivable, originated, more than five years before current fiscal year 3,743 3,111  
Total loans 16,133 14,847  
Installment | Boat lending | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 907 504  
Financing receivable, year two, originated, fiscal year before current fiscal year 366 438  
Financing receivable, year three, originated, two years before current fiscal year 598 1,104  
Financing receivable, year four, originated, three years before current fiscal year 808 364  
Financing receivable, year five, originated, four years before current fiscal year 622 148  
Financing receivable, originated, more than five years before current fiscal year 798 775  
Total loans 4,099 3,333  
Installment | Boat lending | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 33 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 188 215  
Financing receivable, year three, originated, two years before current fiscal year 118 464  
Financing receivable, year four, originated, three years before current fiscal year 275 394  
Financing receivable, year five, originated, four years before current fiscal year 383 76  
Financing receivable, originated, more than five years before current fiscal year 552 301  
Total loans 1,549 1,450  
Installment | Boat lending | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 27  
Financing receivable, year two, originated, fiscal year before current fiscal year 137 0  
Financing receivable, year three, originated, two years before current fiscal year 87 135  
Financing receivable, year four, originated, three years before current fiscal year 97 199  
Financing receivable, year five, originated, four years before current fiscal year 183 140  
Financing receivable, originated, more than five years before current fiscal year 169 238  
Total loans 673 739  
Installment | Boat lending | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 35 35  
Financing receivable, year three, originated, two years before current fiscal year 35 14  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 6 80  
Total loans 76 129  
Installment | Boat lending | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Total loans 0 0  
Installment | Recreational vehicle lending      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 6,288 18,619  
Financing receivable, year two, originated, fiscal year before current fiscal year 14,527 23,741  
Financing receivable, year three, originated, two years before current fiscal year 19,740 65,682  
Financing receivable, year four, originated, three years before current fiscal year 56,943 67,126  
Financing receivable, year five, originated, four years before current fiscal year 57,377 18,928  
Financing receivable, originated, more than five years before current fiscal year 36,982 30,441  
Total loans 191,857 224,537  
Accrued interest, current fiscal year 26 69  
Accrued interest, fiscal year before current fiscal year 54 89  
Accrued interest, two years before current fiscal year 71 156  
Accrued interest, three years before current fiscal year 138 154  
Financing receivable, accrued interest, four years before current fiscal year 125 41  
Accrued interest, more than five years before current fiscal year 82 67  
Accrued interest excluded from total 496 576  
Gross charge-offs, current fiscal year 0 0  
Gross charge-offs, fiscal year before current 47 42  
Gross charge-offs, two years before current 140 321  
Gross charge-offs, three years before current 273 419  
Gross charge-offs, four years before current 474 42  
Gross charge-offs, five years or more before current 176 110  
Gross charge-offs, revolving 1,110 934  
Installment | Recreational vehicle lending | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 771 1,365  
Financing receivable, year two, originated, fiscal year before current fiscal year 1,690 4,270  
Financing receivable, year three, originated, two years before current fiscal year 2,923 11,721  
Financing receivable, year four, originated, three years before current fiscal year 8,205 9,776  
Financing receivable, year five, originated, four years before current fiscal year 8,940 3,382  
Financing receivable, originated, more than five years before current fiscal year 7,788 7,262  
Total loans 30,317 37,776  
Installment | Recreational vehicle lending | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 3,706 10,528  
Financing receivable, year two, originated, fiscal year before current fiscal year 7,485 11,173  
Financing receivable, year three, originated, two years before current fiscal year 10,133 33,140  
Financing receivable, year four, originated, three years before current fiscal year 30,410 32,266  
Financing receivable, year five, originated, four years before current fiscal year 27,020 9,398  
Financing receivable, originated, more than five years before current fiscal year 17,972 14,656  
Total loans 96,726 111,161  
Installment | Recreational vehicle lending | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,498 5,402  
Financing receivable, year two, originated, fiscal year before current fiscal year 3,830 5,230  
Financing receivable, year three, originated, two years before current fiscal year 3,849 14,093  
Financing receivable, year four, originated, three years before current fiscal year 11,937 15,336  
Financing receivable, year five, originated, four years before current fiscal year 12,930 4,177  
Financing receivable, originated, more than five years before current fiscal year 7,192 5,500  
Total loans 41,236 49,738  
Installment | Recreational vehicle lending | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 287 965  
Financing receivable, year two, originated, fiscal year before current fiscal year 987 1,949  
Financing receivable, year three, originated, two years before current fiscal year 1,862 4,278  
Financing receivable, year four, originated, three years before current fiscal year 3,865 5,357  
Financing receivable, year five, originated, four years before current fiscal year 4,747 1,249  
Financing receivable, originated, more than five years before current fiscal year 2,234 1,836  
Total loans 13,982 15,634  
Installment | Recreational vehicle lending | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 26 268  
Financing receivable, year two, originated, fiscal year before current fiscal year 276 697  
Financing receivable, year three, originated, two years before current fiscal year 576 1,213  
Financing receivable, year four, originated, three years before current fiscal year 1,143 2,364  
Financing receivable, year five, originated, four years before current fiscal year 1,858 407  
Financing receivable, originated, more than five years before current fiscal year 833 502  
Total loans 4,712 5,451  
Installment | Recreational vehicle lending | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 41  
Financing receivable, year two, originated, fiscal year before current fiscal year 129 183  
Financing receivable, year three, originated, two years before current fiscal year 222 443  
Financing receivable, year four, originated, three years before current fiscal year 622 1,075  
Financing receivable, year five, originated, four years before current fiscal year 968 135  
Financing receivable, originated, more than five years before current fiscal year 614 415  
Total loans 2,555 2,292  
Installment | Recreational vehicle lending | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 50  
Financing receivable, year two, originated, fiscal year before current fiscal year 55 172  
Financing receivable, year three, originated, two years before current fiscal year 54 638  
Financing receivable, year four, originated, three years before current fiscal year 469 745  
Financing receivable, year five, originated, four years before current fiscal year 663 161  
Financing receivable, originated, more than five years before current fiscal year 292 207  
Total loans 1,533 1,973  
Installment | Recreational vehicle lending | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 75 67  
Financing receivable, year three, originated, two years before current fiscal year 121 156  
Financing receivable, year four, originated, three years before current fiscal year 292 207  
Financing receivable, year five, originated, four years before current fiscal year 251 19  
Financing receivable, originated, more than five years before current fiscal year 57 63  
Total loans 796 512  
Installment | Recreational vehicle lending | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Total loans 0 0  
Installment | Other      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 21,750 37,652  
Financing receivable, year two, originated, fiscal year before current fiscal year 13,568 16,779  
Financing receivable, year three, originated, two years before current fiscal year 11,057 16,069  
Financing receivable, year four, originated, three years before current fiscal year 10,093 10,260  
Financing receivable, year five, originated, four years before current fiscal year 6,250 4,549  
Financing receivable, originated, more than five years before current fiscal year 10,820 10,548  
Total loans 73,538 95,857  
Accrued interest, current fiscal year 72 96  
Accrued interest, fiscal year before current fiscal year 57 65  
Accrued interest, two years before current fiscal year 43 40  
Accrued interest, three years before current fiscal year 26 22  
Financing receivable, accrued interest, four years before current fiscal year 16 10  
Accrued interest, more than five years before current fiscal year 60 63  
Accrued interest excluded from total 274 296  
Gross charge-offs, current fiscal year 1,620 1,829  
Gross charge-offs, fiscal year before current 71 98  
Gross charge-offs, two years before current 38 106  
Gross charge-offs, three years before current 73 27  
Gross charge-offs, four years before current 59 8  
Gross charge-offs, five years or more before current 76 103  
Gross charge-offs, revolving 1,937 2,171  
Installment | Other | 800 and above      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 1,460 1,342  
Financing receivable, year two, originated, fiscal year before current fiscal year 900 1,323  
Financing receivable, year three, originated, two years before current fiscal year 1,168 1,788  
Financing receivable, year four, originated, three years before current fiscal year 1,408 938  
Financing receivable, year five, originated, four years before current fiscal year 641 639  
Financing receivable, originated, more than five years before current fiscal year 933 831  
Total loans 6,510 6,861  
Installment | Other | 750-799      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 9,471 9,938  
Financing receivable, year two, originated, fiscal year before current fiscal year 6,202 8,029  
Financing receivable, year three, originated, two years before current fiscal year 5,214 7,208  
Financing receivable, year four, originated, three years before current fiscal year 4,275 4,732  
Financing receivable, year five, originated, four years before current fiscal year 2,546 2,013  
Financing receivable, originated, more than five years before current fiscal year 4,423 4,375  
Total loans 32,131 36,295  
Installment | Other | 700-749      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 6,281 14,512  
Financing receivable, year two, originated, fiscal year before current fiscal year 4,067 4,941  
Financing receivable, year three, originated, two years before current fiscal year 2,872 4,232  
Financing receivable, year four, originated, three years before current fiscal year 2,569 2,829  
Financing receivable, year five, originated, four years before current fiscal year 1,990 1,292  
Financing receivable, originated, more than five years before current fiscal year 3,251 3,278  
Total loans 21,030 31,084  
Installment | Other | 650-699      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 3,470 10,551  
Financing receivable, year two, originated, fiscal year before current fiscal year 1,473 1,633  
Financing receivable, year three, originated, two years before current fiscal year 989 1,689  
Financing receivable, year four, originated, three years before current fiscal year 851 979  
Financing receivable, year five, originated, four years before current fiscal year 545 430  
Financing receivable, originated, more than five years before current fiscal year 1,305 1,293  
Total loans 8,633 16,575  
Installment | Other | 600-649      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 184 537  
Financing receivable, year two, originated, fiscal year before current fiscal year 483 476  
Financing receivable, year three, originated, two years before current fiscal year 405 522  
Financing receivable, year four, originated, three years before current fiscal year 470 294  
Financing receivable, year five, originated, four years before current fiscal year 276 59  
Financing receivable, originated, more than five years before current fiscal year 460 418  
Total loans 2,278 2,306  
Installment | Other | 550-599      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 23 80  
Financing receivable, year two, originated, fiscal year before current fiscal year 200 211  
Financing receivable, year three, originated, two years before current fiscal year 267 271  
Financing receivable, year four, originated, three years before current fiscal year 250 210  
Financing receivable, year five, originated, four years before current fiscal year 93 21  
Financing receivable, originated, more than five years before current fiscal year 192 210  
Total loans 1,025 1,003  
Installment | Other | 500-549      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 7 0  
Financing receivable, year two, originated, fiscal year before current fiscal year 195 149  
Financing receivable, year three, originated, two years before current fiscal year 128 301  
Financing receivable, year four, originated, three years before current fiscal year 179 229  
Financing receivable, year five, originated, four years before current fiscal year 124 92  
Financing receivable, originated, more than five years before current fiscal year 224 93  
Total loans 857 864  
Installment | Other | Under 500      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 0 11  
Financing receivable, year two, originated, fiscal year before current fiscal year 48 17  
Financing receivable, year three, originated, two years before current fiscal year 14 58  
Financing receivable, year four, originated, three years before current fiscal year 91 49  
Financing receivable, year five, originated, four years before current fiscal year 35 3  
Financing receivable, originated, more than five years before current fiscal year 32 50  
Total loans 220 188  
Installment | Other | Unknown      
Summary of Credit Scores by Loan Class [Abstract]      
Financing receivable, year one, originated, current fiscal year 854 681  
Financing receivable, year two, originated, fiscal year before current fiscal year 0 0  
Financing receivable, year three, originated, two years before current fiscal year 0 0  
Financing receivable, year four, originated, three years before current fiscal year 0 0  
Financing receivable, year five, originated, four years before current fiscal year 0 0  
Financing receivable, originated, more than five years before current fiscal year 0 0  
Total loans $ 854 $ 681