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Loans Receivable and Allowance for Credit Losses (Aging Analysis on Non-PCI Loans) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Dec. 31, 2017
Nonaccrual and Past Due Loans |  |
Number of days beyond loan classified nonaccrual | 90 days |
Total loans | $ 29,555,248 | $ 28,975,718
Commercial lending |  |
Nonaccrual and Past Due Loans |  |
Total loans | 22,465,245 | 22,210,001
Commercial lending | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total loans | 10,818,304 | 10,697,231
Commercial lending | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total loans | 9,022,746 | 8,936,897
Commercial lending | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total loans | 1,954,855 | 1,916,176
Commercial lending | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total loans | 669,340 | 659,697
Consumer lending |  |
Nonaccrual and Past Due Loans |  |
Total loans | 7,090,003 | 6,765,717
Consumer lending | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total loans | 4,930,580 | 4,646,289
Consumer lending | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total loans | 1,775,443 | 1,782,924
Consumer lending | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total loans | 383,980 | 336,504
Non-PCI Loans |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 57,319 | 67,677
Total Nonaccrual Loans | 130,217 | 114,309
Current Accruing Loans | 28,915,309 | 28,311,445
Total loans | 29,102,845 | 28,493,431
Non-PCI Loans | Accruing Loans 30-59 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 41,076 | 57,551
Non-PCI Loans | Accruing Loans 60-89 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 13,862 | 10,126
Non-PCI Loans | Accruing Loans 90 or More Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,381 | 0
Total Nonaccrual Loans | 85,255 | 79,958
Non-PCI Loans | Nonaccrual Loans Less Than 90 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 44,962 | 34,351
Non-PCI Loans | Commercial lending |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 34,540 | 40,544
Total Nonaccrual Loans | 113,326 | 101,889
Current Accruing Loans | 21,990,119 | 21,716,666
Total loans | 22,137,985 | 21,859,099
Non-PCI Loans | Commercial lending | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 20,797 | 31,046
Total Nonaccrual Loans | 80,807 | 69,213
Current Accruing Loans | 10,705,658 | 10,585,177
Total loans | 10,807,262 | 10,685,436
Non-PCI Loans | Commercial lending | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 8,967 | 3,880
Total Nonaccrual Loans | 26,496 | 26,986
Current Accruing Loans | 8,727,447 | 8,628,343
Total loans | 8,762,910 | 8,659,209
Non-PCI Loans | Commercial lending | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,972 | 4,860
Total Nonaccrual Loans | 2,050 | 1,717
Current Accruing Loans | 1,893,495 | 1,848,551
Total loans | 1,898,517 | 1,855,128
Non-PCI Loans | Commercial lending | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 1,804 | 758
Total Nonaccrual Loans | 3,973 | 3,973
Current Accruing Loans | 663,519 | 654,595
Total loans | 669,296 | 659,326
Non-PCI Loans | Commercial lending | Accruing Loans 30-59 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 28,401 | 39,982
Non-PCI Loans | Commercial lending | Accruing Loans 30-59 Days Past Due | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 16,767 | 30,964
Non-PCI Loans | Commercial lending | Accruing Loans 30-59 Days Past Due | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 6,872 | 3,414
Non-PCI Loans | Commercial lending | Accruing Loans 30-59 Days Past Due | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,958 | 4,846
Non-PCI Loans | Commercial lending | Accruing Loans 30-59 Days Past Due | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 1,804 | 758
Non-PCI Loans | Commercial lending | Accruing Loans 60-89 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 3,758 | 562
Non-PCI Loans | Commercial lending | Accruing Loans 60-89 Days Past Due | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 1,649 | 82
Non-PCI Loans | Commercial lending | Accruing Loans 60-89 Days Past Due | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,095 | 466
Non-PCI Loans | Commercial lending | Accruing Loans 60-89 Days Past Due | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 14 | 14
Non-PCI Loans | Commercial lending | Accruing Loans 60-89 Days Past Due | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Non-PCI Loans | Commercial lending | Accruing Loans 90 or More Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,381 | 0
Total Nonaccrual Loans | 68,396 | 67,633
Non-PCI Loans | Commercial lending | Accruing Loans 90 or More Days Past Due | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,381 | 0
Total Nonaccrual Loans | 42,198 | 41,805
Non-PCI Loans | Commercial lending | Accruing Loans 90 or More Days Past Due | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 21,175 | 21,556
Non-PCI Loans | Commercial lending | Accruing Loans 90 or More Days Past Due | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 1,050 | 299
Non-PCI Loans | Commercial lending | Accruing Loans 90 or More Days Past Due | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 3,973 | 3,973
Non-PCI Loans | Commercial lending | Nonaccrual Loans Less Than 90 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 44,930 | 34,256
Non-PCI Loans | Commercial lending | Nonaccrual Loans Less Than 90 Days Past Due | Commercial and industrial (“C&I”) |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 38,609 | 27,408
Non-PCI Loans | Commercial lending | Nonaccrual Loans Less Than 90 Days Past Due | Commercial real estate (“CRE”) |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 5,321 | 5,430
Non-PCI Loans | Commercial lending | Nonaccrual Loans Less Than 90 Days Past Due | Real estate loan | Multifamily |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 1,000 | 1,418
Non-PCI Loans | Commercial lending | Nonaccrual Loans Less Than 90 Days Past Due | Construction and land |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 0 | 0
Non-PCI Loans | Consumer lending |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 22,779 | 27,133
Total Nonaccrual Loans | 16,891 | 12,420
Current Accruing Loans | 6,925,190 | 6,594,779
Total loans | 6,964,860 | 6,634,332
Non-PCI Loans | Consumer lending | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 15,963 | 18,624
Total Nonaccrual Loans | 7,465 | 5,923
Current Accruing Loans | 4,794,666 | 4,504,364
Total loans | 4,818,094 | 4,528,911
Non-PCI Loans | Consumer lending | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 6,790 | 8,472
Total Nonaccrual Loans | 6,935 | 4,006
Current Accruing Loans | 1,749,061 | 1,756,439
Total loans | 1,762,786 | 1,768,917
Non-PCI Loans | Consumer lending | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 26 | 37
Total Nonaccrual Loans | 2,491 | 2,491
Current Accruing Loans | 381,463 | 333,976
Total loans | 383,980 | 336,504
Non-PCI Loans | Consumer lending | Accruing Loans 30-59 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 12,675 | 17,569
Non-PCI Loans | Consumer lending | Accruing Loans 30-59 Days Past Due | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 8,230 | 13,269
Non-PCI Loans | Consumer lending | Accruing Loans 30-59 Days Past Due | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 4,421 | 4,286
Non-PCI Loans | Consumer lending | Accruing Loans 30-59 Days Past Due | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 24 | 14
Non-PCI Loans | Consumer lending | Accruing Loans 60-89 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 10,104 | 9,564
Non-PCI Loans | Consumer lending | Accruing Loans 60-89 Days Past Due | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 7,733 | 5,355
Non-PCI Loans | Consumer lending | Accruing Loans 60-89 Days Past Due | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2,369 | 4,186
Non-PCI Loans | Consumer lending | Accruing Loans 60-89 Days Past Due | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 2 | 23
Non-PCI Loans | Consumer lending | Accruing Loans 90 or More Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 16,859 | 12,325
Non-PCI Loans | Consumer lending | Accruing Loans 90 or More Days Past Due | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 7,459 | 5,917
Non-PCI Loans | Consumer lending | Accruing Loans 90 or More Days Past Due | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 6,909 | 3,917
Non-PCI Loans | Consumer lending | Accruing Loans 90 or More Days Past Due | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total Accruing Past Due Loans | 0 | 0
Total Nonaccrual Loans | 2,491 | 2,491
Non-PCI Loans | Consumer lending | Nonaccrual Loans Less Than 90 Days Past Due |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 32 | 95
Non-PCI Loans | Consumer lending | Nonaccrual Loans Less Than 90 Days Past Due | Real estate loan | Single-family |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 6 | 6
Non-PCI Loans | Consumer lending | Nonaccrual Loans Less Than 90 Days Past Due | Home equity lines of credit (“HELOCs”) |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | 26 | 89
Non-PCI Loans | Consumer lending | Nonaccrual Loans Less Than 90 Days Past Due | Other consumer |  |
Nonaccrual and Past Due Loans |  |
Total Nonaccrual Loans | $ 0 | $ 0

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