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Loans (Tables) | 9 Months Ended
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Sep. 30, 2017
Financing Receivable, Recorded Investment [Line Items] |
Analysis of Loan Portfolio by Major Types of Loans | The following is an analysis of the loan portfolio by segment (net of unearned income):
|  | September 30, 2017 |  | December 31, 2016
|  | Loans, excluding PCI loans |  | PCI Loans |  | Total |  | Loans, excluding PCI loans |  | PCI Loans |  | Total
|  | (in thousands)
Commercial business |  | $ | 2,735,206 |  |  | $ | 13,662 |  |  | $ | 2,748,868 |  |  | $ | 2,551,054 |  |  | $ | 20,185 |  |  | $ | 2,571,239 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 176,487 |  |  | 14,325 |  |  | 190,812 |  |  | 170,331 |  |  | 17,862 |  |  | 188,193 |
Commercial and multifamily residential |  | 2,825,794 |  |  | 79,336 |  |  | 2,905,130 |  |  | 2,719,830 |  |  | 89,231 |  |  | 2,809,061 |
Total real estate |  | 3,002,281 |  |  | 93,661 |  |  | 3,095,942 |  |  | 2,890,161 |  |  | 107,093 |  |  | 2,997,254 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 145,419 |  |  | 377 |  |  | 145,796 |  |  | 121,887 |  |  | 832 |  |  | 122,719 |
Commercial and multifamily residential |  | 213,939 |  |  | 958 |  |  | 214,897 |  |  | 209,118 |  |  | 1,565 |  |  | 210,683 |
Total real estate construction |  | 359,358 |  |  | 1,335 |  |  | 360,693 |  |  | 331,005 |  |  | 2,397 |  |  | 333,402 |
Consumer |  | 323,913 |  |  | 11,819 |  |  | 335,732 |  |  | 329,261 |  |  | 15,985 |  |  | 345,246 |
Less: Net unearned income |  | (29,229 | ) |  | — |  |  | (29,229 | ) |  | (33,718 | ) |  | — |  |  | (33,718 | )
Total loans, net of unearned income |  | 6,391,529 |  |  | 120,477 |  |  | 6,512,006 |  |  | 6,067,763 |  |  | 145,660 |  |  | 6,213,423 |
Less: Allowance for loan and lease losses |  | (64,272 | ) |  | (7,344 | ) |  | (71,616 | ) |  | (59,528 | ) |  | (10,515 | ) |  | (70,043 | )
Total loans, net |  | $ | 6,327,257 |  |  | $ | 113,133 |  |  | $ | 6,440,390 |  |  | $ | 6,008,235 |  |  | $ | 135,145 |  |  | $ | 6,143,380 |
Loans held for sale |  | $ | 7,802 |  |  | $ | — |  |  | $ | 7,802 |  |  | $ | 5,846 |  |  | $ | — |  |  | $ | 5,846 |
Loans, Excluding Purchased Credit Impaired Loans [Member] |
Financing Receivable, Recorded Investment [Line Items] |
Analysis of Nonaccrual Loans | The following is an analysis of nonaccrual loans as of September 30, 2017 and December 31, 2016:
|  | September 30, 2017 |  | December 31, 2016
|  | Recorded Investment Nonaccrual Loans |  | Unpaid Principal Balance Nonaccrual Loans |  | Recorded Investment Nonaccrual Loans |  | Unpaid Principal Balance Nonaccrual Loans
|  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |
Secured |  | $ | 25,187 |  |  | $ | 35,843 |  |  | $ | 11,524 |  |  | $ | 21,503 |
Unsecured |  | 26 |  |  | 1,342 |  |  | 31 |  |  | 303 |
Real estate: |  |  |  |  |  |  |  |
One-to-four family residential |  | 816 |  |  | 2,904 |  |  | 568 |  |  | 1,302 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |
Commercial land |  | 2,333 |  |  | 2,629 |  |  | 934 |  |  | 922 |
Income property |  | 3,586 |  |  | 4,702 |  |  | 4,005 |  |  | 4,247 |
Owner occupied |  | 3,224 |  |  | 4,712 |  |  | 6,248 |  |  | 9,030 |
Real estate construction: |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |
Land and acquisition |  | 26 |  |  | 803 |  |  | 14 |  |  | 102 |
Residential construction |  | 213 |  |  | 2,568 |  |  | 549 |  |  | 549 |
Consumer |  | 4,906 |  |  | 5,418 |  |  | 3,883 |  |  | 4,331 |
Total |  | $ | 40,317 |  |  | $ | 60,921 |  |  | $ | 27,756 |  |  | $ | 42,289 |
Analysis of the Aged Loan Portfolio | The following is an aging of the recorded investment of the loan portfolio as of September 30, 2017 and December 31, 2016:
|  | Current Loans |  | 30 - 59 Days Past Due |  | 60 - 89 Days Past Due |  | Greater than 90 Days Past Due |  | Total Past Due |  | Nonaccrual Loans |  | Total Loans
September 30, 2017 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 2,607,265 |  |  | $ | 2,292 |  |  | $ | 1,302 |  |  | $ | — |  |  | $ | 3,594 |  |  | $ | 25,187 |  |  | $ | 2,636,046 |
Unsecured |  | 93,879 |  |  | 1 |  |  | 18 |  |  | — |  |  | 19 |  |  | 26 |  |  | 93,924 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 171,936 |  |  | 330 |  |  | 1,408 |  |  | — |  |  | 1,738 |  |  | 816 |  |  | 174,490 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 283,321 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2,333 |  |  | 285,654 |
Income property |  | 1,375,163 |  |  | 1,493 |  |  | 2,656 |  |  | — |  |  | 4,149 |  |  | 3,586 |  |  | 1,382,898 |
Owner occupied |  | 1,135,584 |  |  | 1,410 |  |  | 390 |  |  | — |  |  | 1,800 |  |  | 3,224 |  |  | 1,140,608 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 6,787 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 26 |  |  | 6,813 |
Residential construction |  | 137,707 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 213 |  |  | 137,920 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 172,112 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 172,112 |
Owner occupied |  | 39,561 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 39,561 |
Consumer |  | 315,688 |  |  | 552 |  |  | 357 |  |  | — |  |  | 909 |  |  | 4,906 |  |  | 321,503 |
Total |  | $ | 6,339,003 |  |  | $ | 6,078 |  |  | $ | 6,131 |  |  | $ | — |  |  | $ | 12,209 |  |  | $ | 40,317 |  |  | $ | 6,391,529 |
|  | Current Loans |  | 30 - 59 Days Past Due |  | 60 - 89 Days Past Due |  | Greater than 90 Days Past Due |  | Total Past Due |  | Nonaccrual Loans |  | Total Loans
December 31, 2016 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 2,439,250 |  |  | $ | 806 |  |  | $ | 10 |  |  | $ | — |  |  | $ | 816 |  |  | $ | 11,524 |  |  | $ | 2,451,590 |
Unsecured |  | 94,118 |  |  | 287 |  |  | 301 |  |  | — |  |  | 588 |  |  | 31 |  |  | 94,737 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 164,416 |  |  | 2,448 |  |  | 500 |  |  | — |  |  | 2,948 |  |  | 568 |  |  | 167,932 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 269,816 |  |  | 64 |  |  | — |  |  | — |  |  | 64 |  |  | 934 |  |  | 270,814 |
Income property |  | 1,365,150 |  |  | 480 |  |  | 111 |  |  | — |  |  | 591 |  |  | 4,005 |  |  | 1,369,746 |
Owner occupied |  | 1,052,078 |  |  | 1,652 |  |  | — |  |  | — |  |  | 1,652 |  |  | 6,248 |  |  | 1,059,978 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 11,542 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 14 |  |  | 11,556 |
Residential construction |  | 109,080 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 549 |  |  | 109,629 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 103,779 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 103,779 |
Owner occupied |  | 103,480 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 103,480 |
Consumer |  | 318,369 |  |  | 2,035 |  |  | 235 |  |  | — |  |  | 2,270 |  |  | 3,883 |  |  | 324,522 |
Total |  | $ | 6,031,078 |  |  | $ | 7,772 |  |  | $ | 1,157 |  |  | $ | — |  |  | $ | 8,929 |  |  | $ | 27,756 |  |  | $ | 6,067,763 |
Impaired Financing Receivables | The following is an analysis of impaired loans as of September 30, 2017 and December 31, 2016:
|  | Recorded Investment of Loans Collectively Measured for Contingency Provision |  | Recorded Investment of Loans Individually Measured for Specific Impairment |  | Impaired Loans With Recorded Allowance |  | Impaired Loans Without Recorded Allowance
|  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Recorded Investment |  | Unpaid Principal Balance
September 30, 2017 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 2,614,647 |  |  | $ | 21,399 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 21,399 |  |  | $ | 26,655 |
Unsecured |  | 93,924 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 173,562 |  |  | 928 |  |  | 459 |  |  | 736 |  |  | 26 |  |  | 469 |  |  | 1,030 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 283,355 |  |  | 2,299 |  |  | — |  |  | — |  |  | — |  |  | 2,299 |  |  | 2,287 |
Income property |  | 1,378,127 |  |  | 4,771 |  |  | 519 |  |  | 523 |  |  | 25 |  |  | 4,252 |  |  | 4,570 |
Owner occupied |  | 1,134,945 |  |  | 5,663 |  |  | — |  |  | — |  |  | — |  |  | 5,663 |  |  | 8,573 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 6,813 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | 137,920 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 172,112 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 35,511 |  |  | 4,050 |  |  | — |  |  | — |  |  | — |  |  | 4,050 |  |  | 4,050 |
Consumer |  | 315,038 |  |  | 6,465 |  |  | 5,692 |  |  | 5,982 |  |  | 51 |  |  | 773 |  |  | 914 |
Total |  | $ | 6,345,954 |  |  | $ | 45,575 |  |  | $ | 6,670 |  |  | $ | 7,241 |  |  | $ | 102 |  |  | $ | 38,905 |  |  | $ | 48,079 |
|  | Recorded Investment of Loans Collectively Measured for Contingency Provision |  | Recorded Investment of Loans Individually Measured for Specific Impairment |  | Impaired Loans With Recorded Allowance |  | Impaired Loans Without Recorded Allowance
|  |  |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Recorded Investment |  | Unpaid Principal Balance
December 31, 2016 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 2,442,772 |  |  | $ | 8,818 |  |  | $ | 2,414 |  |  | $ | 2,484 |  |  | $ | 664 |  |  | $ | 6,404 |  |  | $ | 12,831 |
Unsecured |  | 94,737 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 167,403 |  |  | 529 |  |  | 435 |  |  | 693 |  |  | 12 |  |  | 94 |  |  | 291 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 270,106 |  |  | 708 |  |  | — |  |  | — |  |  | — |  |  | 708 |  |  | 687 |
Income property |  | 1,365,321 |  |  | 4,425 |  |  | 540 |  |  | 544 |  |  | 27 |  |  | 3,885 |  |  | 4,148 |
Owner occupied |  | 1,054,564 |  |  | 5,414 |  |  | — |  |  | — |  |  | — |  |  | 5,414 |  |  | 8,102 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 11,542 |  |  | 14 |  |  | 14 |  |  | 102 |  |  | 1 |  |  | — |  |  | — |
Residential construction |  | 109,293 |  |  | 336 |  |  | — |  |  | — |  |  | — |  |  | 336 |  |  | 336 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 103,779 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 103,480 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Consumer |  | 319,307 |  |  | 5,215 |  |  | 4,464 |  |  | 4,558 |  |  | 57 |  |  | 751 |  |  | 833 |
Total |  | $ | 6,042,304 |  |  | $ | 25,459 |  |  | $ | 7,867 |  |  | $ | 8,381 |  |  | $ | 761 |  |  | $ | 17,592 |  |  | $ | 27,228 |
The following table provides additional information on impaired loans for the three and nine month periods indicated:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2017 |  | 2016 |  | 2017 |  | 2016
|  | Average Recorded Investment Impaired Loans |  | Interest Recognized on Impaired Loans |  | Average Recorded Investment Impaired Loans |  | Interest Recognized on Impaired Loans |  | Average Recorded Investment Impaired Loans |  | Interest Recognized on Impaired Loans |  | Average Recorded Investment Impaired Loans |  | Interest Recognized on Impaired Loans
|  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 22,395 |  |  | $ | 2 |  |  | $ | 6,909 |  |  | $ | 15 |  |  | $ | 15,349 |  |  | $ | 25 |  |  | $ | 9,506 |  |  | $ | 48 |
Unsecured |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 856 |  |  | 15 |  |  | 617 |  |  | 5 |  |  | 688 |  |  | 37 |  |  | 796 |  |  | 8 |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 2,549 |  |  | — |  |  | 708 |  |  | — |  |  | 2,026 |  |  | — |  |  | 354 |  |  | — |
Income property |  | 4,214 |  |  | 21 |  |  | 1,939 |  |  | 8 |  |  | 4,137 |  |  | 27 |  |  | 2,010 |  |  | 19 |
Owner occupied |  | 4,530 |  |  | 127 |  |  | 4,486 |  |  | — |  |  | 4,496 |  |  | 319 |  |  | 5,001 |  |  | — |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | — |  |  | — |  |  | 103 |  |  | 1 |  |  | 4 |  |  | — |  |  | 245 |  |  | 4 |
Residential construction |  | — |  |  | — |  |  | 449 |  |  | — |  |  | 84 |  |  | — |  |  | 506 |  |  | — |
Commercial & multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 2,025 |  |  | 151 |  |  | — |  |  | — |  |  | 1,012 |  |  | 151 |  |  | — |  |  | — |
Consumer |  | 6,054 |  |  | 58 |  |  | 3,345 |  |  | 25 |  |  | 5,712 |  |  | 105 |  |  | 2,084 |  |  | 46 |
Total |  | $ | 42,623 |  |  | $ | 374 |  |  | $ | 18,556 |  |  | $ | 54 |  |  | $ | 33,508 |  |  | $ | 664 |  |  | $ | 20,502 |  |  | $ | 125 |
Analysis of loans classified as Troubled Debt Restructurings (“TDR”) | The following is an analysis of loans classified as troubled debt restructurings (“TDR”) during the three and nine months ended September 30, 2017 and 2016:
|  | Three months ended September 30, 2017 |  | Three months ended September 30, 2016
|  | Number of TDR Modifications |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investment |  | Number of TDR Modifications |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investment
|  | (dollars in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | 2 |  |  | $ | 808 |  |  | $ | 808 |  |  | 2 |  |  | $ | 90 |  |  | $ | 90 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 2 |  |  | 201 |  |  | 201 |  |  | 1 |  |  | 85 |  |  | 85 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 1 |  |  | 1,152 |  |  | 1,152 |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 1 |  |  | 78 |  |  | 78 |  |  | — |  |  | — |  |  | — |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  |  | 4,050 |  |  | 4,050 |  |  | — |  |  | — |  |  | — |
Consumer |  | 17 |  |  | 1,672 |  |  | 1,672 |  |  | 10 |  |  | 731 |  |  | 731 |
Total |  | 24 |  |  | $ | 7,961 |  |  | $ | 7,961 |  |  | 13 |  |  | $ | 906 |  |  | $ | 906 |
|  | Nine months ended September 30, 2017 |  | Nine months ended September 30, 2016
|  | Number of TDR Modifications |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investment |  | Number of TDR Modifications |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investment
|  | (dollars in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | 7 |  |  | $ | 2,586 |  |  | $ | 2,586 |  |  | 7 |  |  | $ | 1,753 |  |  | $ | 1,753 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 3 |  |  | 583 |  |  | 583 |  |  | 2 |  |  | 115 |  |  | 115 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 1 |  |  | 1,152 |  |  | 1,152 |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 1 |  |  | 78 |  |  | 78 |  |  | 1 |  |  | 250 |  |  | 250 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  |  | 4,050 |  |  | 4,050 |  |  | — |  |  | — |  |  | — |
Consumer |  | 35 |  |  | 4,033 |  |  | 4,033 |  |  | 28 |  |  | 3,442 |  |  | 3,442 |
Total |  | 48 |  |  | $ | 12,482 |  |  | $ | 12,482 |  |  | 38 |  |  | $ | 5,560 |  |  | $ | 5,560 |
Purchased Credit Impaired Loans [Member] |
Financing Receivable, Recorded Investment [Line Items] |
Analysis of Loan Portfolio by Major Types of Loans | The following is an analysis of our PCI loans, net of related allowance for losses and remaining valuation discounts as of September 30, 2017 and December 31, 2016:
|  | September 30, 2017 |  | December 31, 2016
|  | (in thousands)
Commercial business |  | $ | 14,895 |  |  | $ | 21,606 |
Real estate: |  |  |  |
One-to-four family residential |  | 16,698 |  |  | 20,643 |
Commercial and multifamily residential |  | 83,082 |  |  | 94,795 |
Total real estate |  | 99,780 |  |  | 115,438 |
Real estate construction: |  |  |  |
One-to-four family residential |  | 377 |  |  | 832 |
Commercial and multifamily residential |  | 1,059 |  |  | 1,726 |
Total real estate construction |  | 1,436 |  |  | 2,558 |
Consumer |  | 13,039 |  |  | 17,649 |
Subtotal of PCI loans |  | 129,150 |  |  | 157,251 |
Less: |  |  |  |
Valuation discount resulting from acquisition accounting |  | 8,673 |  |  | 11,591 |
Allowance for loan losses |  | 7,344 |  |  | 10,515 |
PCI loans, net of allowance for loan losses |  | $ | 113,133 |  |  | $ | 135,145 |
Changes in Accretable Yield for Acquired Loans | The following table shows the changes in accretable yield for PCI loans for the three and nine months ended September 30, 2017 and 2016:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2017 |  | 2016 |  | 2017 |  | 2016
|  | (in thousands)
Balance at beginning of period |  | $ | 35,706 |  |  | $ | 52,909 |  |  | $ | 45,191 |  |  | $ | 58,981 |
Accretion |  | (2,766 | ) |  | (4,902 | ) |  | (9,830 | ) |  | (12,905 | )
Disposals |  | — |  |  | (178 | ) |  | (158 | ) |  | (157 | )
Reclassifications from (to) nonaccretable difference |  | (892 | ) |  | 1,034 |  |  | (3,155 | ) |  | 2,944 |
Balance at end of period |  | $ | 32,048 |  |  | $ | 48,863 |  |  | $ | 32,048 |  |  | $ | 48,863 |

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