XML 64 R53.htm IDEA: XBRL DOCUMENT
v3.25.3

Allowance for Credit Losses - Schedule of Information Regarding the Aging of Past Due Loans, by Loan Class (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2025 | Dec. 31, 2024
Age analysis of past due loans |  |  |
Total Loans and Leases | $ 18,241,907,000 | $ 18,241,907,000 | $ 9,779,288,000
Past Due Greater Than 90 Days and Accruing | 23,570,000 | 23,570,000 | 811,000
Non-accrual | 98,630,000 | 98,630,000 | 69,349,000
Non-accrual with No Related Allowance | 10,053,000 | 10,053,000 | 12,153,000
Interest income on nonaccrual loans | 0 | 0 |
Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 7,322,006,000 | 7,322,006,000 | 4,027,265,000
Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,130,337,000 | 2,130,337,000 | 1,387,796,000
Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 759,729,000 | 759,729,000 | 301,053,000
Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,729,664,000 | 2,729,664,000 | 1,211,714,000
Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,204,048,000 | 1,204,048,000 | 1,294,950,000
Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,278,048,000 | 3,278,048,000 | 1,114,732,000
Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 650,746,000 | 650,746,000 | 377,411,000
Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 167,329,000 | 167,329,000 | 64,367,000
Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 10,212,072,000 | 10,212,072,000 | 5,716,114,000
Past Due Greater Than 90 Days and Accruing | 17,952,000 | 17,952,000 | 629,000
Non-accrual | 33,742,000 | 33,742,000 | 18,121,000
Non-accrual with No Related Allowance | 1,487,000 | 1,487,000 | 7,288,000
Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 7,322,006,000 | 7,322,006,000 | 4,027,265,000
Past Due Greater Than 90 Days and Accruing | 3,612,000 | 3,612,000 | 629,000
Non-accrual | 30,213,000 | 30,213,000 | 11,525,000
Non-accrual with No Related Allowance | 1,487,000 | 1,487,000 | 683,000
Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,130,337,000 | 2,130,337,000 | 1,387,796,000
Past Due Greater Than 90 Days and Accruing | 14,340,000 | 14,340,000 | 0
Non-accrual | 2,994,000 | 2,994,000 | 6,596,000
Non-accrual with No Related Allowance | 0 | 0 | 6,605,000
Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 759,729,000 | 759,729,000 | 301,053,000
Past Due Greater Than 90 Days and Accruing | 0 | 0 | 0
Non-accrual | 535,000 | 535,000 | 0
Non-accrual with No Related Allowance | 0 | 0 | 0
Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,933,712,000 | 3,933,712,000 | 2,506,664,000
Past Due Greater Than 90 Days and Accruing | 1,829,000 | 1,829,000 | 0
Non-accrual | 55,828,000 | 55,828,000 | 46,185,000
Non-accrual with No Related Allowance | 8,046,000 | 8,046,000 | 2,506,000
Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,729,664,000 | 2,729,664,000 | 1,211,714,000
Past Due Greater Than 90 Days and Accruing | 1,629,000 | 1,629,000 | 0
Non-accrual | 14,035,000 | 14,035,000 | 14,676,000
Non-accrual with No Related Allowance | 3,659,000 | 3,659,000 | 326,000
Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,204,048,000 | 1,204,048,000 | 1,294,950,000
Past Due Greater Than 90 Days and Accruing | 200,000 | 200,000 | 0
Non-accrual | 41,793,000 | 41,793,000 | 31,509,000
Non-accrual with No Related Allowance | 4,387,000 | 4,387,000 | 2,180,000
Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 4,096,123,000 | 4,096,123,000 | 1,556,510,000
Past Due Greater Than 90 Days and Accruing | 3,789,000 | 3,789,000 | 182,000
Non-accrual | 9,060,000 | 9,060,000 | 5,043,000
Non-accrual with No Related Allowance | 520,000 | 520,000 | 2,359,000
Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,278,048,000 | 3,278,048,000 | 1,114,732,000
Past Due Greater Than 90 Days and Accruing | 3,238,000 | 3,238,000 | 130,000
Non-accrual | 6,597,000 | 6,597,000 | 3,999,000
Non-accrual with No Related Allowance | 520,000 | 520,000 | 2,359,000
Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 650,746,000 | 650,746,000 | 377,411,000
Past Due Greater Than 90 Days and Accruing | 380,000 | 380,000 | 52,000
Non-accrual | 2,220,000 | 2,220,000 | 1,043,000
Non-accrual with No Related Allowance | 0 | 0 | 0
Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 167,329,000 | 167,329,000 | 64,367,000
Past Due Greater Than 90 Days and Accruing | 171,000 | 171,000 | 0
Non-accrual | 243,000 | 243,000 | 1,000
Non-accrual with No Related Allowance | 0 | 0 | 0
Past Due |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 141,772,000 | 141,772,000 | 73,892,000
Past Due | Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 45,229,000 | 45,229,000 | 29,740,000
Past Due | Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 26,153,000 | 26,153,000 | 20,408,000
Past Due | Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 18,541,000 | 18,541,000 | 9,332,000
Past Due | Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 535,000 | 535,000 | 0
Past Due | Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 76,704,000 | 76,704,000 | 38,889,000
Past Due | Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 22,638,000 | 22,638,000 | 3,171,000
Past Due | Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 54,066,000 | 54,066,000 | 35,718,000
Past Due | Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 19,839,000 | 19,839,000 | 5,263,000
Past Due | Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 15,510,000 | 15,510,000 | 4,072,000
Past Due | Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,690,000 | 3,690,000 | 1,186,000
Past Due | Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 639,000 | 639,000 | 5,000
31-60 days past due |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 36,826,000 | 36,826,000 | 19,193,000
31-60 days past due | Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 11,008,000 | 11,008,000 | 9,433,000
31-60 days past due | Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 10,856,000 | 10,856,000 | 6,570,000
31-60 days past due | Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 152,000 | 152,000 | 2,863,000
31-60 days past due | Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 0 | 0 | 0
31-60 days past due | Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 18,570,000 | 18,570,000 | 6,923,000
31-60 days past due | Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 5,003,000 | 5,003,000 | 783,000
31-60 days past due | Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 13,567,000 | 13,567,000 | 6,140,000
31-60 days past due | Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 7,248,000 | 7,248,000 | 2,837,000
31-60 days past due | Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 5,352,000 | 5,352,000 | 2,015,000
31-60 days past due | Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,732,000 | 1,732,000 | 818,000
31-60 days past due | Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 164,000 | 164,000 | 4,000
61-90 days past due |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 11,761,000 | 11,761,000 | 6,119,000
61-90 days past due | Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,249,000 | 2,249,000 | 1,685,000
61-90 days past due | Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,194,000 | 1,194,000 | 1,685,000
61-90 days past due | Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,055,000 | 1,055,000 | 0
61-90 days past due | Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 0 | 0 | 0
61-90 days past due | Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 6,801,000 | 6,801,000 | 4,201,000
61-90 days past due | Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,386,000 | 2,386,000 | 1,693,000
61-90 days past due | Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 4,415,000 | 4,415,000 | 2,508,000
61-90 days past due | Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,711,000 | 2,711,000 | 233,000
61-90 days past due | Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,929,000 | 1,929,000 | 0
61-90 days past due | Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 720,000 | 720,000 | 233,000
61-90 days past due | Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 62,000 | 62,000 | 0
Greater than 90 days past due |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 93,185,000 | 93,185,000 | 48,580,000
Greater than 90 days past due | Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 31,972,000 | 31,972,000 | 18,622,000
Greater than 90 days past due | Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 14,103,000 | 14,103,000 | 12,153,000
Greater than 90 days past due | Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 17,334,000 | 17,334,000 | 6,469,000
Greater than 90 days past due | Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 535,000 | 535,000 | 0
Greater than 90 days past due | Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 51,333,000 | 51,333,000 | 27,765,000
Greater than 90 days past due | Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 15,249,000 | 15,249,000 | 695,000
Greater than 90 days past due | Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 36,084,000 | 36,084,000 | 27,070,000
Greater than 90 days past due | Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 9,880,000 | 9,880,000 | 2,193,000
Greater than 90 days past due | Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 8,229,000 | 8,229,000 | 2,057,000
Greater than 90 days past due | Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,238,000 | 1,238,000 | 135,000
Greater than 90 days past due | Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 413,000 | 413,000 | 1,000
Current |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 18,100,135,000 | 18,100,135,000 | 9,705,396,000
Current | Commercial real estate loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 10,166,843,000 | 10,166,843,000 | 5,686,374,000
Current | Commercial real estate loans | Commercial real estate |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 7,295,853,000 | 7,295,853,000 | 4,006,857,000
Current | Commercial real estate loans | Multi-family mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,111,796,000 | 2,111,796,000 | 1,378,464,000
Current | Commercial real estate loans | Construction |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 759,194,000 | 759,194,000 | 301,053,000
Current | Commercial loans and leases |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,857,008,000 | 3,857,008,000 | 2,467,775,000
Current | Commercial loans and leases | Commercial |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 2,707,026,000 | 2,707,026,000 | 1,208,543,000
Current | Commercial loans and leases | Equipment financing |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 1,149,982,000 | 1,149,982,000 | 1,259,232,000
Current | Consumer loans |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 4,076,284,000 | 4,076,284,000 | 1,551,247,000
Current | Consumer loans | Residential mortgage |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 3,262,538,000 | 3,262,538,000 | 1,110,660,000
Current | Consumer loans | Home Equity |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | 647,056,000 | 647,056,000 | 376,225,000
Current | Consumer loans | Other consumer |  |  |
Age analysis of past due loans |  |  |
Total Loans and Leases | $ 166,690,000 | $ 166,690,000 | $ 64,362,000

X
- Definition Amortized cost excluding accrued interest, of financing receivable 90 days or more past due and still accruing. 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 16 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. 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 16 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. 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 16 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of interest income on financing receivable on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
Name: | us-gaap_FinancingReceivableNonaccrualInterestIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 9: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 10: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-14 Reference 12: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (e)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 14: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 15: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 16: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-12 Reference 17: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-80 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bbt_CommercialRealEstateMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bbt_CommercialRealEstateMultiFamilyReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bbt_CommercialLoansEquipmentFinancingLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bbt_OtherConsumerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=bbt_FinancingReceivables31to60DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=bbt_FinancingReceivables61to90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=bbt_FinancingReceivablesGreaterthan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |