|
Investment Securities (Fair Value, Gross Unrealized Losses, and Narrative) (Details 4) (USD $)
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3 Months Ended |
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|
Mar. 31, 2014
security
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Dec. 31, 2013
|
| Investment securities in an unrealized loss position |
|
|
| Available-for-Sale, Less Than 12 Months, Fair Value |
$ 523,015,000 |
$ 883,485,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(10,552,000) |
(27,711,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
278,505,000 |
99,926,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(14,669,000) |
(5,869,000) |
| Available-for-Sale, Total Fair Value |
801,520,000 |
983,411,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(25,221,000) |
(33,580,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
2,042,458,000 |
2,478,594,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(37,804,000) |
(66,898,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
420,720,000 |
301,842,000 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
(17,450,000) |
(17,105,000) |
| Held-to-Maturity, Total Fair Value |
2,463,178,000 |
2,780,436,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(55,254,000) |
(84,003,000) |
| Number of investment securities that were in an unrealized loss position |
261 |
|
| Municipal debt securities issued by a single state or political subdivision as a percentage of total fair value of entire municipal debt securities threshold |
10.00% |
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Debt Securities Issued by United States Treasury and Government Agencies
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|
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| Investment securities in an unrealized loss position |
|
|
| Available-for-Sale, Less Than 12 Months, Fair Value |
17,833,000 |
26,181,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(123,000) |
(225,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
1,900,000 |
2,117,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(10,000) |
(9,000) |
| Available-for-Sale, Total Fair Value |
19,733,000 |
28,298,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(133,000) |
(234,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
336,285,000 |
271,469,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(3,463,000) |
(3,667,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
0 |
0 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
0 |
0 |
| Held-to-Maturity, Total Fair Value |
336,285,000 |
271,469,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(3,463,000) |
(3,667,000) |
|
Debt Securities Issued by States and Political Subdivisions
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|
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| Investment securities in an unrealized loss position |
|
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| Available-for-Sale, Less Than 12 Months, Fair Value |
307,060,000 |
415,718,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(5,215,000) |
(10,934,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
42,806,000 |
42,607,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(1,924,000) |
(2,521,000) |
| Available-for-Sale, Total Fair Value |
349,866,000 |
458,325,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(7,139,000) |
(13,455,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
|
52,026,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
|
(133,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
|
0 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
|
0 |
| Held-to-Maturity, Total Fair Value |
|
52,026,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
0 |
(133,000) |
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Debt Securities Issued by Corporations
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|
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| Investment securities in an unrealized loss position |
|
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| Available-for-Sale, Less Than 12 Months, Fair Value |
125,147,000 |
200,364,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(2,989,000) |
(7,836,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
76,459,000 |
0 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(3,593,000) |
0 |
| Available-for-Sale, Total Fair Value |
201,606,000 |
200,364,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(6,582,000) |
(7,836,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
143,607,000 |
163,736,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(3,348,000) |
(4,278,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
20,419,000 |
20,736,000 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
(1,283,000) |
(1,430,000) |
| Held-to-Maturity, Total Fair Value |
164,026,000 |
184,472,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(4,631,000) |
(5,708,000) |
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Mortgage-Backed Securities
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| Investment securities in an unrealized loss position |
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| Available-for-Sale, Less Than 12 Months, Fair Value |
72,975,000 |
241,222,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(2,225,000) |
(8,716,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
157,340,000 |
55,202,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(9,142,000) |
(3,339,000) |
| Available-for-Sale, Total Fair Value |
230,315,000 |
296,424,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(11,367,000) |
(12,055,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
1,562,566,000 |
1,991,363,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(30,993,000) |
(58,820,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
400,301,000 |
281,106,000 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
(16,167,000) |
(15,675,000) |
| Held-to-Maturity, Total Fair Value |
1,962,867,000 |
2,272,469,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(47,160,000) |
(74,495,000) |
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Residential - Government Agencies
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| Investment securities in an unrealized loss position |
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| Available-for-Sale, Less Than 12 Months, Fair Value |
15,852,000 |
76,744,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(496,000) |
(781,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
9,449,000 |
10,027,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(852,000) |
(1,068,000) |
| Available-for-Sale, Total Fair Value |
25,301,000 |
86,771,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(1,348,000) |
(1,849,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
1,347,544,000 |
1,767,086,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(29,120,000) |
(54,067,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
203,201,000 |
190,939,000 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
(10,382,000) |
(12,505,000) |
| Held-to-Maturity, Total Fair Value |
1,550,745,000 |
1,958,025,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(39,502,000) |
(66,572,000) |
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Residential - U.S. Government-Sponsored Enterprises
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| Investment securities in an unrealized loss position |
|
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| Held-to-Maturity, Less Than 12 Months, Fair Value |
97,848,000 |
|
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(508,000) |
|
| Held-to-Maturity, 12 Months or Longer, Fair Value |
0 |
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| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
0 |
|
| Held-to-Maturity, Total Fair Value |
97,848,000 |
|
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(508,000) |
0 |
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Commercial - Government Agencies
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|
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| Investment securities in an unrealized loss position |
|
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| Available-for-Sale, Less Than 12 Months, Fair Value |
57,123,000 |
164,478,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments |
(1,729,000) |
(7,935,000) |
| Available-for-Sale, 12 Months or Longer, Fair Value |
147,891,000 |
45,175,000 |
| Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated in Investments Balance |
(8,290,000) |
(2,271,000) |
| Available-for-Sale, Total Fair Value |
205,014,000 |
209,653,000 |
| Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments Balance |
(10,019,000) |
(10,206,000) |
| Held-to-Maturity, Less Than 12 Months, Fair Value |
117,174,000 |
224,277,000 |
| Held to maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss |
(1,365,000) |
(4,753,000) |
| Held-to-Maturity, 12 Months or Longer, Fair Value |
197,100,000 |
90,167,000 |
| Held to maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss |
(5,785,000) |
(3,170,000) |
| Held-to-Maturity, Total Fair Value |
314,274,000 |
314,444,000 |
| Held To Maturity Securities Accumulated Unrecognized Holding Loss |
(7,150,000) |
(7,923,000) |
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Hawaii | Debt Securities Issued by States and Political Subdivisions
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|
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| Investment securities in an unrealized loss position |
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| Investments securities at fair value |
$ 570,300,000 |
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Municipal Debt Securities | Geographic Concentration Risk | Hawaii | Debt Securities Issued by States and Political Subdivisions
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| Investment securities in an unrealized loss position |
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| Concentration risk percentage |
58.00% |
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Hawaiian Municipal Debt Securities [Member] | Investment Concentration Risk [Member] | Hawaii | General Obligation Bond
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| Investment securities in an unrealized loss position |
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| Concentration risk percentage |
76.00% |
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Moody's, Aa2 or Better Rating [Member] | Hawaiian Municipal Debt Securities [Member] | Investment Concentration Risk [Member] | Hawaii | Debt Securities Issued by States and Political Subdivisions
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| Investment securities in an unrealized loss position |
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| Concentration risk percentage |
94.00% |
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