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Loans and Allowance for Credit Losses - Internal Risk Rating Summary (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Total commercial business loans |  |  |  |  |
2023 | $ 167,354 |  | $ 167,354 |  |
2022 | 944,329 |  | 944,329 |  |
2021 | 506,108 |  | 506,108 |  |
2020 | 107,133 |  | 107,133 |  |
2019 | 65,183 |  | 65,183 |  |
Prior | 245,171 |  | 245,171 |  |
Revolving Loans Amortized Cost Basis | 233,374 |  | 233,374 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 2,268,652 | $ 2,470,438 | 2,268,652 | $ 2,470,438 | $ 2,370,662
Gross charge-offs |  |  |  |  |
2023 |  |  | 866 |  |
2022 |  |  | 9,771 |  |
2021 |  |  | 2,497 |  |
2020 |  |  | 141 |  |
2019 |  |  | 0 |  |
Prior |  |  | 3,336 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 8,064 | 3,652 | 16,611 | 7,304 |
Total commercial |  |  |  |  |
Total commercial business loans |  |  |  |  |
Total loans | 1,573,128 | 1,705,138 | 1,573,128 | 1,705,138 | 1,610,910
Gross charge-offs |  |  |  |  |
Total | 4,028 | 0 | 4,297 | 0 |
Total commercial | Business |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 49,607 |  | 49,607 |  |
2022 | 300,303 |  | 300,303 |  |
2021 | 119,894 |  | 119,894 |  |
2020 | 29,841 |  | 29,841 |  |
2019 | 20,863 |  | 20,863 |  |
Prior | 70,984 |  | 70,984 |  |
Revolving Loans Amortized Cost Basis | 219,711 |  | 219,711 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 811,203 | 872,268 | 811,203 | 872,268 | 851,072
Gross charge-offs |  |  |  |  |
2023 |  |  | 0 |  |
2022 |  |  | 228 |  |
2021 |  |  | 975 |  |
2020 |  |  | 141 |  |
2019 |  |  | 0 |  |
Prior |  |  | 2,953 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 4,028 | 0 | 4,297 | 0 |
Total commercial | Real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 60,509 |  | 60,509 |  |
2022 | 158,327 |  | 158,327 |  |
2021 | 230,780 |  | 230,780 |  |
2020 | 12,094 |  | 12,094 |  |
2019 | 33,393 |  | 33,393 |  |
Prior | 145,064 |  | 145,064 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 640,167 | 701,485 | 640,167 | 701,485 | 632,839
Gross charge-offs |  |  |  |  |
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 0 | 0 | 0 | 0 |
Total commercial | Acquisition, development and construction |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 2,987 |  | 2,987 |  |
2022 | 46,062 |  | 46,062 |  |
2021 | 45,244 |  | 45,244 |  |
2020 | 22,016 |  | 22,016 |  |
2019 | 3,128 |  | 3,128 |  |
Prior | 2,321 |  | 2,321 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 121,758 | 131,385 | 121,758 | 131,385 | 126,999
Gross charge-offs |  |  |  |  |
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 0 | 0 | 0 | 0 |
Residential real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 51,593 |  | 51,593 |  |
2022 | 418,411 |  | 418,411 |  |
2021 | 103,796 |  | 103,796 |  |
2020 | 43,182 |  | 43,182 |  |
2019 | 7,581 |  | 7,581 |  |
Prior | 25,758 |  | 25,758 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 650,321 | 604,635 | 650,321 | 604,635 | 609,452
Gross charge-offs |  |  |  |  |
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 381 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 359 | 0 | 381 | 0 |
Home Equity |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 37 |  | 37 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 170 |  | 170 |  |
Prior | 1,021 |  | 1,021 |  |
Revolving Loans Amortized Cost Basis | 13,634 |  | 13,634 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 14,862 | 19,376 | 14,862 | 19,376 | 18,734
Gross charge-offs |  |  |  |  |
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 0 | 0 | 0 | 0 |
Consumer |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 2,658 |  | 2,658 |  |
2022 | 21,189 |  | 21,189 |  |
2021 | 6,394 |  | 6,394 |  |
2020 | 0 |  | 0 |  |
2019 | 48 |  | 48 |  |
Prior | 23 |  | 23 |  |
Revolving Loans Amortized Cost Basis | 29 |  | 29 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 30,341 | 141,289 | 30,341 | 141,289 | 131,566
Gross charge-offs |  |  |  |  |
2023 |  |  | 866 |  |
2022 |  |  | 9,543 |  |
2021 |  |  | 1,522 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 2 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Revolving Loans Converted to Term |  |  | 0 |  |
Total | 3,677 | $ 3,652 | 11,933 | $ 7,304 |
Pass |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 167,156 |  | 167,156 |  |
2022 | 935,459 |  | 935,459 |  |
2021 | 443,830 |  | 443,830 |  |
2020 | 101,787 |  | 101,787 |  |
2019 | 52,460 |  | 52,460 |  |
Prior | 197,769 |  | 197,769 |  |
Revolving Loans Amortized Cost Basis | 232,716 |  | 232,716 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 2,131,177 |  | 2,131,177 |  | 2,299,448
Pass | Total commercial |  |  |  |  |
Total commercial business loans |  |  |  |  |
Total loans |  |  |  |  | 1,544,104
Pass | Total commercial | Business |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 49,607 |  | 49,607 |  |
2022 | 293,000 |  | 293,000 |  |
2021 | 84,060 |  | 84,060 |  |
2020 | 28,735 |  | 28,735 |  |
2019 | 15,491 |  | 15,491 |  |
Prior | 60,635 |  | 60,635 |  |
Revolving Loans Amortized Cost Basis | 219,201 |  | 219,201 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 750,729 |  | 750,729 |  | 830,319
Pass | Total commercial | Real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 60,509 |  | 60,509 |  |
2022 | 158,327 |  | 158,327 |  |
2021 | 222,770 |  | 222,770 |  |
2020 | 12,094 |  | 12,094 |  |
2019 | 26,592 |  | 26,592 |  |
Prior | 110,857 |  | 110,857 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 591,149 |  | 591,149 |  | 592,997
Pass | Total commercial | Acquisition, development and construction |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 2,987 |  | 2,987 |  |
2022 | 46,062 |  | 46,062 |  |
2021 | 30,768 |  | 30,768 |  |
2020 | 22,016 |  | 22,016 |  |
2019 | 3,128 |  | 3,128 |  |
Prior | 1,551 |  | 1,551 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 106,512 |  | 106,512 |  | 120,788
Pass | Residential real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 51,593 |  | 51,593 |  |
2022 | 417,420 |  | 417,420 |  |
2021 | 100,007 |  | 100,007 |  |
2020 | 38,942 |  | 38,942 |  |
2019 | 7,031 |  | 7,031 |  |
Prior | 23,923 |  | 23,923 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 638,916 |  | 638,916 |  | 605,513
Pass | Home Equity |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 37 |  | 37 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 170 |  | 170 |  |
Prior | 780 |  | 780 |  |
Revolving Loans Amortized Cost Basis | 13,486 |  | 13,486 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 14,473 |  | 14,473 |  | 18,269
Pass | Consumer |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 2,460 |  | 2,460 |  |
2022 | 20,613 |  | 20,613 |  |
2021 | 6,225 |  | 6,225 |  |
2020 | 0 |  | 0 |  |
2019 | 48 |  | 48 |  |
Prior | 23 |  | 23 |  |
Revolving Loans Amortized Cost Basis | 29 |  | 29 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 29,398 |  | 29,398 |  | 131,562
Special Mention |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 5,231 |  | 5,231 |  |
2021 | 22,499 |  | 22,499 |  |
2020 | 842 |  | 842 |  |
2019 | 7,225 |  | 7,225 |  |
Prior | 20,218 |  | 20,218 |  |
Revolving Loans Amortized Cost Basis | 658 |  | 658 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 56,673 |  | 56,673 |  | 31,258
Special Mention | Total commercial |  |  |  |  |
Total commercial business loans |  |  |  |  |
Total loans |  |  |  |  | 30,123
Special Mention | Total commercial | Business |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 5,231 |  | 5,231 |  |
2021 | 13 |  | 13 |  |
2020 | 842 |  | 842 |  |
2019 | 10 |  | 10 |  |
Prior | 4,418 |  | 4,418 |  |
Revolving Loans Amortized Cost Basis | 510 |  | 510 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 11,024 |  | 11,024 |  | 5,963
Special Mention | Total commercial | Real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 8,010 |  | 8,010 |  |
2020 | 0 |  | 0 |  |
2019 | 6,801 |  | 6,801 |  |
Prior | 14,994 |  | 14,994 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 29,805 |  | 29,805 |  | 18,883
Special Mention | Total commercial | Acquisition, development and construction |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 14,476 |  | 14,476 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 5 |  | 5 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 14,481 |  | 14,481 |  | 5,277
Special Mention | Residential real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 414 |  | 414 |  |
Prior | 725 |  | 725 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 1,139 |  | 1,139 |  | 760
Special Mention | Home Equity |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 76 |  | 76 |  |
Revolving Loans Amortized Cost Basis | 148 |  | 148 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 224 |  | 224 |  | 375
Special Mention | Consumer |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 0 |  | 0 |  | 0
Substandard |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 198 |  | 198 |  |
2022 | 1,568 |  | 1,568 |  |
2021 | 39,311 |  | 39,311 |  |
2020 | 4,240 |  | 4,240 |  |
2019 | 5,498 |  | 5,498 |  |
Prior | 25,567 |  | 25,567 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 76,382 |  | 76,382 |  | 35,287
Substandard | Total commercial |  |  |  |  |
Total commercial business loans |  |  |  |  |
Total loans |  |  |  |  | 33,637
Substandard | Total commercial | Business |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 1 |  | 1 |  |
2021 | 35,353 |  | 35,353 |  |
2020 | 0 |  | 0 |  |
2019 | 5,362 |  | 5,362 |  |
Prior | 4,525 |  | 4,525 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 45,241 |  | 45,241 |  | 12,103
Substandard | Total commercial | Real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 19,213 |  | 19,213 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 19,213 |  | 19,213 |  | 20,600
Substandard | Total commercial | Acquisition, development and construction |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 765 |  | 765 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 765 |  | 765 |  | 934
Substandard | Residential real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 991 |  | 991 |  |
2021 | 3,789 |  | 3,789 |  |
2020 | 4,240 |  | 4,240 |  |
2019 | 136 |  | 136 |  |
Prior | 899 |  | 899 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 10,055 |  | 10,055 |  | 1,556
Substandard | Home Equity |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 165 |  | 165 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 165 |  | 165 |  | 90
Substandard | Consumer |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 198 |  | 198 |  |
2022 | 576 |  | 576 |  |
2021 | 169 |  | 169 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 943 |  | 943 |  | 4
Doubtful |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 2,071 |  | 2,071 |  |
2021 | 468 |  | 468 |  |
2020 | 264 |  | 264 |  |
2019 | 0 |  | 0 |  |
Prior | 1,617 |  | 1,617 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 4,420 |  | 4,420 |  | 4,669
Doubtful | Total commercial |  |  |  |  |
Total commercial business loans |  |  |  |  |
Total loans |  |  |  |  | 3,046
Doubtful | Total commercial | Business |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 2,071 |  | 2,071 |  |
2021 | 468 |  | 468 |  |
2020 | 264 |  | 264 |  |
2019 | 0 |  | 0 |  |
Prior | 1,406 |  | 1,406 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 4,209 |  | 4,209 |  | 2,687
Doubtful | Total commercial | Real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 0 |  | 0 |  | 359
Doubtful | Total commercial | Acquisition, development and construction |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 0 |  | 0 |  | 0
Doubtful | Residential real estate |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 211 |  | 211 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 211 |  | 211 |  | 1,623
Doubtful | Home Equity |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | 0 |  | 0 |  | 0
Doubtful | Consumer |  |  |  |  |
Total commercial business loans |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Revolving Loans Converted to Term | 0 |  | 0 |  |
Total loans | $ 0 |  | $ 0 |  | $ 0

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- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 + Details
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