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Loans and Leases - Allowance for Loan and Lease Losses and Reserve for Unfunded Loan Commitments (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Receivables [Abstract] |  |
Balance, beginning of period | $ 281,687 | $ 200,732
Reserve for Unfunded Loan Commitments, Balance, beginning of period | 29,571 | 91,071
Allowance for Credit Losses, Balance, beginning of period | 311,258 | 291,803
Allowance for Loan and Lease Losses, Charge-offs | (5,014) | (10,397)
Reserve for Unfunded Loan Commitments, Charge-offs | 0 | 0
Allowance for Credit Losses, Charge-offs | (5,014) | (10,397)
Allowance for Loan and Lease Loss, Recoveries | 3,830 | 1,220
Reserve for Unfunded Loan Commitments, Recoveries | 0 | 0
Allowance for Credit Losses, Recoveries | 3,830 | 1,220
Net (charge-offs) recoveries | (1,184) | (9,177)
Reserve for Unfunded Loan Commitments, Net charge-offs | 0 | 0
Allowance For Credit Losses, Net charge-offs | (1,184) | (9,177)
Provision for Loan, Leases and Unfunded Loan Commitments | 10,000 | 3,000
Provision for credit losses | 11,000 | (18,500)
Reserve for Unfunded Commitments, Provision (negative provision) | 1,000 | 15,500
Balance, end of period | 291,503 | 210,055
Reserve for Unfunded Loan Commitments, Balance, end of period | 28,571 | 75,571
Allowance for Credit Losses, Balance, end of period | $ 320,074 | $ 285,626

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (c)(4) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B + Details
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- Definition Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (c)(3) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B + Details
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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481696/310-30-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (c)(1) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (g) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480418/310-10-S99-4 + Details
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