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Loans (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Financing Receivable, Credit Quality Indicator [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, 2019 |  | December 31, 2018
|  | Loans, excluding PCI loans |  | PCI Loans |  | Total |  | Loans, excluding PCI loans |  | PCI Loans |  | Total
|  | (in thousands)
Commercial business |  | $ | 3,707,314 |  |  | $ | 9,004 |  |  | $ | 3,716,318 |  |  | $ | 3,438,422 |  |  | $ | 9,240 |  |  | $ | 3,447,662 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 273,079 |  |  | 7,403 |  |  | 280,482 |  |  | 238,367 |  |  | 8,017 |  |  | 246,384 |
Commercial and multifamily residential |  | 3,975,647 |  |  | 56,702 |  |  | 4,032,349 |  |  | 3,846,027 |  |  | 62,910 |  |  | 3,908,937 |
Total real estate |  | 4,248,726 |  |  | 64,105 |  |  | 4,312,831 |  |  | 4,084,394 |  |  | 70,927 |  |  | 4,155,321 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 195,198 |  |  | 144 |  |  | 195,342 |  |  | 217,790 |  |  | 153 |  |  | 217,943 |
Commercial and multifamily residential |  | 261,786 |  |  | 486 |  |  | 262,272 |  |  | 284,394 |  |  | 534 |  |  | 284,928 |
Total real estate construction |  | 456,984 |  |  | 630 |  |  | 457,614 |  |  | 502,184 |  |  | 687 |  |  | 502,871 |
Consumer |  | 297,009 |  |  | 8,038 |  |  | 305,047 |  |  | 318,945 |  |  | 8,906 |  |  | 327,851 |
Less: Net unearned income |  | (35,455 | ) |  | — |  |  | (35,455 | ) |  | (42,194 | ) |  | — |  |  | (42,194 | )
Total loans, net of unearned income |  | 8,674,578 |  |  | 81,777 |  |  | 8,756,355 |  |  | 8,301,751 |  |  | 89,760 |  |  | 8,391,511 |
Less: ALLL |  | (79,602 | ) |  | (3,058 | ) |  | (82,660 | ) |  | (79,758 | ) |  | (3,611 | ) |  | (83,369 | )
Total loans, net |  | $ | 8,594,976 |  |  | $ | 78,719 |  |  | $ | 8,673,695 |  |  | $ | 8,221,993 |  |  | $ | 86,149 |  |  | $ | 8,308,142 |
Loans held for sale |  | $ | 15,036 |  |  | $ | — |  |  | $ | 15,036 |  |  | $ | 3,849 |  |  | $ | — |  |  | $ | 3,849 |
Loans, Excluding Purchased Credit Impaired Loans [Member] |
Financing Receivable, Credit Quality Indicator [Line Items] |
Analysis of Nonaccrual Loans | The following is an analysis of nonaccrual loans as of September 30, 2019 and December 31, 2018:
|  | September 30, 2019 |  | December 31, 2018
|  | Recorded Investment Nonaccrual Loans |  | Unpaid Principal Balance Nonaccrual Loans |  | Recorded Investment Nonaccrual Loans |  | Unpaid Principal Balance Nonaccrual Loans
|  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |
Secured |  | $ | 24,408 |  |  | $ | 35,033 |  |  | $ | 35,504 |  |  | $ | 45,072 |
Unsecured |  | — |  |  | — |  |  | 9 |  |  | 9 |
Real estate: |  |  |  |  |  |  |  |
One-to-four family residential |  | 574 |  |  | 594 |  |  | 1,158 |  |  | 1,178 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |
Commercial land |  | 2,562 |  |  | 2,570 |  |  | 2,261 |  |  | 2,270 |
Income property |  | 997 |  |  | 997 |  |  | 2,721 |  |  | 3,062 |
Owner occupied |  | 6,524 |  |  | 6,633 |  |  | 9,922 |  |  | 10,300 |
Real estate construction: |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |
Land and acquisition |  | — |  |  | — |  |  | 318 |  |  | 318 |
Consumer |  | 1,956 |  |  | 2,299 |  |  | 2,949 |  |  | 3,149 |
Total |  | $ | 37,021 |  |  | $ | 48,126 |  |  | $ | 54,842 |  |  | $ | 65,358 |
Analysis of the Aged Loan Portfolio | The following is an aging of the recorded investment of the loan portfolio as of September 30, 2019 and December 31, 2018:
|  | 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, 2019 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 3,525,753 |  |  | $ | 5,560 |  |  | $ | 262 |  |  | $ | — |  |  | $ | 5,822 |  |  | $ | 24,408 |  |  | $ | 3,555,983 |
Unsecured |  | 138,947 |  |  | 424 |  |  | 2 |  |  | — |  |  | 426 |  |  | — |  |  | 139,373 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 269,593 |  |  | 2,429 |  |  | 437 |  |  | — |  |  | 2,866 |  |  | 574 |  |  | 273,033 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 292,594 |  |  | 140 |  |  | — |  |  | — |  |  | 140 |  |  | 2,562 |  |  | 295,296 |
Income property |  | 1,955,634 |  |  | 2,038 |  |  | 3,266 |  |  | — |  |  | 5,304 |  |  | 997 |  |  | 1,961,935 |
Owner occupied |  | 1,689,919 |  |  | 1,727 |  |  | 138 |  |  | — |  |  | 1,865 |  |  | 6,524 |  |  | 1,698,308 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 1,614 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,614 |
Residential construction |  | 192,563 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 192,563 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 151,362 |  |  | 6,038 |  |  | — |  |  | — |  |  | 6,038 |  |  | — |  |  | 157,400 |
Owner occupied |  | 100,610 |  |  | 1,636 |  |  | — |  |  | — |  |  | 1,636 |  |  | — |  |  | 102,246 |
Consumer |  | 293,861 |  |  | 746 |  |  | 264 |  |  | — |  |  | 1,010 |  |  | 1,956 |  |  | 296,827 |
Total |  | $ | 8,612,450 |  |  | $ | 20,738 |  |  | $ | 4,369 |  |  | $ | — |  |  | $ | 25,107 |  |  | $ | 37,021 |  |  | $ | 8,674,578 |
|  | 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, 2018 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 3,267,709 |  |  | $ | 5,864 |  |  | $ | 3,624 |  |  | $ | — |  |  | $ | 9,488 |  |  | $ | 35,504 |  |  | $ | 3,312,701 |
Unsecured |  | 111,868 |  |  | 240 |  |  | — |  |  | — |  |  | 240 |  |  | 9 |  |  | 112,117 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 233,941 |  |  | 694 |  |  | 233 |  |  | — |  |  | 927 |  |  | 1,158 |  |  | 236,026 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 283,416 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2,261 |  |  | 285,677 |
Income property |  | 1,910,505 |  |  | 5,009 |  |  | 2,241 |  |  | — |  |  | 7,250 |  |  | 2,721 |  |  | 1,920,476 |
Owner occupied |  | 1,606,085 |  |  | 1,744 |  |  | — |  |  | — |  |  | 1,744 |  |  | 9,922 |  |  | 1,617,751 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 4,099 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 318 |  |  | 4,417 |
Residential construction |  | 212,303 |  |  | 93 |  |  | — |  |  | — |  |  | 93 |  |  | — |  |  | 212,396 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 194,912 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 194,912 |
Owner occupied |  | 79,805 |  |  | 7,258 |  |  | — |  |  | — |  |  | 7,258 |  |  | — |  |  | 87,063 |
Consumer |  | 314,008 |  |  | 1,057 |  |  | 201 |  |  | — |  |  | 1,258 |  |  | 2,949 |  |  | 318,215 |
Total |  | $ | 8,218,651 |  |  | $ | 21,959 |  |  | $ | 6,299 |  |  | $ | — |  |  | $ | 28,258 |  |  | $ | 54,842 |  |  | $ | 8,301,751 |
Impaired Financing Receivables | The following is an analysis of impaired loans as of September 30, 2019 and December 31, 2018:
|  | 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, 2019 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 3,530,404 |  |  | $ | 25,579 |  |  | $ | 9,114 |  |  | $ | 10,673 |  |  | $ | 1,879 |  |  | $ | 16,465 |  |  | $ | 21,051 |
Unsecured |  | 139,360 |  |  | 13 |  |  | 13 |  |  | 13 |  |  | — |  |  | — |  |  | — |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 272,686 |  |  | 347 |  |  | 347 |  |  | 635 |  |  | 5 |  |  | — |  |  | — |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 292,436 |  |  | 2,860 |  |  | 1,591 |  |  | 1,601 |  |  | 320 |  |  | 1,269 |  |  | 1,304 |
Income property |  | 1,961,935 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 1,688,118 |  |  | 10,190 |  |  | 3,733 |  |  | 5,260 |  |  | 105 |  |  | 6,457 |  |  | 6,599 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 1,614 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | 192,563 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 157,400 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 102,246 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Consumer |  | 294,599 |  |  | 2,228 |  |  | 379 |  |  | 514 |  |  | 17 |  |  | 1,849 |  |  | 2,006 |
Total |  | $ | 8,633,361 |  |  | $ | 41,217 |  |  | $ | 15,177 |  |  | $ | 18,696 |  |  | $ | 2,326 |  |  | $ | 26,040 |  |  | $ | 30,960 |
|  | 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, 2018 |  | (in thousands)
Commercial business: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured |  | $ | 3,286,416 |  |  | $ | 26,285 |  |  | $ | 6,350 |  |  | $ | 8,460 |  |  | $ | 2,023 |  |  | $ | 19,935 |  |  | $ | 24,404 |
Unsecured |  | 112,097 |  |  | 20 |  |  | 20 |  |  | 20 |  |  | — |  |  | — |  |  | — |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 235,138 |  |  | 888 |  |  | 325 |  |  | 798 |  |  | 8 |  |  | 563 |  |  | 575 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 283,451 |  |  | 2,226 |  |  | — |  |  | — |  |  | — |  |  | 2,226 |  |  | 2,272 |
Income property |  | 1,917,522 |  |  | 2,954 |  |  | 99 |  |  | 165 |  |  | 1 |  |  | 2,855 |  |  | 3,011 |
Owner occupied |  | 1,605,042 |  |  | 12,709 |  |  | 3,231 |  |  | 4,666 |  |  | 69 |  |  | 9,478 |  |  | 9,750 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land and acquisition |  | 4,417 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | 212,396 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 194,912 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Owner occupied |  | 87,063 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Consumer |  | 314,193 |  |  | 4,022 |  |  | 3,326 |  |  | 3,584 |  |  | 31 |  |  | 696 |  |  | 704 |
Total |  | $ | 8,252,647 |  |  | $ | 49,104 |  |  | $ | 13,351 |  |  | $ | 17,693 |  |  | $ | 2,132 |  |  | $ | 35,753 |  |  | $ | 40,716 |
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,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
|  | 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 |  | $ | 21,419 |  |  | $ | 108 |  |  | $ | 43,805 |  |  | $ | 2 |  |  | $ | 24,833 |  |  | $ | 267 |  |  | $ | 43,055 |  |  | $ | 43 |
Unsecured |  | 15 |  |  | — |  |  | 444 |  |  | — |  |  | 17 |  |  | 1 |  |  | 234 |  |  | 1 |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential |  | 596 |  |  | 12 |  |  | 545 |  |  | 12 |  |  | 736 |  |  | 29 |  |  | 713 |  |  | 30 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial land |  | 2,861 |  |  | 8 |  |  | 2,246 |  |  | 26 |  |  | 2,704 |  |  | 23 |  |  | 2,407 |  |  | 26 |
Income property |  | 664 |  |  | — |  |  | 2,443 |  |  | 34 |  |  | 1,401 |  |  | — |  |  | 3,367 |  |  | 96 |
Owner occupied |  | 10,241 |  |  | 176 |  |  | 9,349 |  |  | 124 |  |  | 12,435 |  |  | 210 |  |  | 8,986 |  |  | 333 |
Real estate construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One-to-four family residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 605 |  |  | — |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | — |  |  | — |  |  | 4,050 |  |  | 72 |  |  | — |  |  | — |  |  | 4,050 |  |  | 174 |
Consumer |  | 2,842 |  |  | 10 |  |  | 5,646 |  |  | 44 |  |  | 3,290 |  |  | 28 |  |  | 6,135 |  |  | 110 |
Total |  | $ | 38,638 |  |  | $ | 314 |  |  | $ | 68,528 |  |  | $ | 314 |  |  | $ | 45,416 |  |  | $ | 558 |  |  | $ | 69,552 |  |  | $ | 813 |
Analysis of loans classified as Troubled Debt Restructurings (“TDR”) | The following is an analysis of loans classified as TDR during the three and nine months ended September 30, 2019 and 2018:
|  | Three Months Ended September 30, 2019 |  | Three Months Ended September 30, 2018
|  | 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 |  | 6 |  |  | $ | 5,108 |  |  | $ | 5,108 |  |  | 1 |  |  | $ | 14,511 |  |  | $ | 14,511 |
Consumer |  | 5 |  |  | 276 |  |  | 276 |  |  | 3 |  |  | 123 |  |  | 123 |
Total |  | 11 |  |  | $ | 5,384 |  |  | $ | 5,384 |  |  | 4 |  |  | $ | 14,634 |  |  | $ | 14,634 |
|  | Nine Months Ended September 30, 2019 |  | Nine Months Ended September 30, 2018
|  | 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 |  | 11 |  |  | $ | 6,642 |  |  | $ | 6,642 |  |  | 9 |  |  | $ | 17,605 |  |  | $ | 17,605 |
Commercial and multifamily residential: |  |  |  |  |  |  |  |  |  |  |  |
Income property |  | 1 |  |  | 217 |  |  | 217 |  |  | 1 |  |  | 891 |  |  | 891 |
Consumer |  | 9 |  |  | 394 |  |  | 394 |  |  | 18 |  |  | 2,540 |  |  | 2,540 |
Total |  | 21 |  |  | $ | 7,253 |  |  | $ | 7,253 |  |  | 28 |  |  | $ | 21,036 |  |  | $ | 21,036 |
Purchased Credit Impaired Loans [Member] |
Financing Receivable, Credit Quality Indicator [Line Items] |
Analysis of Loan Portfolio by Major Types of Loans | The following is an analysis of our PCI loans, net of related ALLL and remaining valuation discounts as of September 30, 2019 and December 31, 2018:
|  | September 30, 2019 |  | December 31, 2018
|  | (in thousands)
Commercial business |  | $ | 9,234 |  |  | $ | 9,672 |
Real estate: |  |  |  |
One-to-four family residential |  | 8,764 |  |  | 9,848 |
Commercial and multifamily residential |  | 59,383 |  |  | 66,340 |
Total real estate |  | 68,147 |  |  | 76,188 |
Real estate construction: |  |  |  |
One-to-four family residential |  | 144 |  |  | 153 |
Commercial and multifamily residential |  | 462 |  |  | 507 |
Total real estate construction |  | 606 |  |  | 660 |
Consumer |  | 8,744 |  |  | 9,765 |
Subtotal of PCI loans |  | 86,731 |  |  | 96,285 |
Less: |  |  |  |
Valuation discount resulting from acquisition accounting |  | 4,954 |  |  | 6,525 |
ALLL |  | 3,058 |  |  | 3,611 |
PCI loans, net of valuation discounts and allowance for loan losses |  | $ | 78,719 |  |  | $ | 86,149 |
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, 2019 and 2018:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
|  | (in thousands)
Balance at beginning of period |  | $ | 20,989 |  |  | $ | 25,350 |  |  | $ | 21,949 |  |  | $ | 31,176 |
Accretion |  | (1,289 | ) |  | (2,233 | ) |  | (4,865 | ) |  | (6,435 | )
Disposals |  | (45 | ) |  | (221 | ) |  | 61 |  |  | (387 | )
Reclassifications to (from) nonaccretable difference |  | 719 |  |  | 279 |  |  | 3,229 |  |  | (1,179 | )
Balance at end of period |  | $ | 20,374 |  |  | $ | 23,175 |  |  | $ | 20,374 |  |  | $ | 23,175 |

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